Coal and Petroleum - Complete Chapter | Mindmap with Explanation | Class 8

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Welcome to this episode of our new series ""Crash Course” .
In this session Kriti ma’am will be taking a session on complete chapter 5 “Coal and Petroleum” of class 8 in 20 minutes. Not only this, at the end of the session, she will give you 10 Most Important objective questions as homework.
So, what are you waiting for? Come join the session.
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Опубликовано:

16 сен 2024

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Комментарии : 646

@khutaurawalla3600 Месяц назад

now byjus is on the right way because now they are teaching according to Indian methodology

@arshdeep_2805 6 дней назад

Naah.. she skipped a lot of things

@ffmastervaibhav 4 месяца назад

Who legend is watching this in2024😂😂

@Happybro6284 3 месяца назад

I bro

@MayaSafwat 3 месяца назад

Meh I am having pt 1 now 😂

@attacksAnant 3 месяца назад

😂

@Iazemn 3 месяца назад

Very funny (Sarcasm)

@KrishnaPrajapati-sz5qn 3 месяца назад

@drawwithdinkar6155 Месяц назад

About 300 million years ago Earth had dense forests in low lying wetland areas Due to natural processes, like flooding, these forests got buried under the soil. As more soil deposited over them, they were compressed. Under high pressure and temperature, dead plants got slowly converted to Coal contains mainly carbon. The slow process of conversion of dead vegetation into coal is called carbonisation.

@dcr8138 Месяц назад

Who is watching this video One day before exam like here 😮😅😂 --->

@SHADOW-VORTX-FF Месяц назад

Watching this 2 hour before exam

@KamalpreetKaur-vx3tr 18 дней назад

Mam nice

@dcr8138 20 часов назад

@@SHADOW-VORTX-FF 😂

@nihalreddynagidi7877 Год назад

Legends watch this before exams

@3kids512 Год назад

Mee

@user--NOOB444 Год назад

Meee to bro 😂😂

@Varun4451pro 11 месяцев назад

No not me but after exam

@mamtagupta3949 10 месяцев назад

No,legends revise from book

@rajeevrathi1716 10 месяцев назад

Yes broo so true 😅

@thehappyworld7282 Месяц назад

Toppers watching before exam gather here

@bindusharma6236 6 месяцев назад

Tmrw is my exam and right now im here watching this video 👽🗣️🥰 that also at 2X speed cuz puri book karni hai

@mansavi900 3 месяца назад

😂😂

@shivannakb8742 3 месяца назад

All the best😂

@Star_of_Hell 2 месяца назад

@@shivannakb8742exam khatam ho gaya uska 😂😂

@seerattanwar 2 месяца назад

Kitne aayein?

@RikahriMamta Месяц назад

Thanks mam for teaching us 😌

@PYUSHISLIVE 4 месяца назад

9:00

@pravinjoshisdo1112 3 месяца назад

Mam this link is not working -2024

@kailashchauhan4757 Месяц назад

Because this exam on held in 2023😂😂

@eduxlearntodayapplytomorro6616 10 дней назад

Anybody noticed she skipped the layers of coal formation, bituminous etc and also skipped the destructive distillation of coal and petroleum. If you can't just cover everything what's the worth of watching it in one shot, if can't explain it in brief just give an overview so that we students can understand the concept clearly it's not just about the examinations

@RevaantJaggi 9 дней назад

Ty bro for telling this i hav exam tomm ill study this part

@eduxlearntodayapplytomorro6616 9 дней назад

It's not just about the exams

@arshdeep_2805 6 дней назад

@@eduxlearntodayapplytomorro6616it's about knowledge.... Our study... Our basic

@user-rk8oe1eo9w Месяц назад

Thankyou

@shatrughnapatil6535 5 месяцев назад

Noo topper watch before year start

@K4kidsOnly 5 месяцев назад

i am 🥲🏡

@ShrinivasBhaskare 29 дней назад

Fr😂

@maanhappy1745 24 дня назад

Not always me the topper of my school watching 1week before exam 😅

@ArnavSingh-z2s 9 месяцев назад

This was so easily explained that I had to watch it a billion times.....

@Abhi-0088 8 месяцев назад

Billions??😂😂

@ArnavSingh-z2s 8 месяцев назад

Yup

@knowledgeandgamesofaadvikh568 7 месяцев назад

U meant u will remember it for a billion yrs (ya a lot of coal and petroleum will also be formed)

@Justexistinghehehheheh 6 месяцев назад

Mahbe he was just being sarcastic..

@hizo6537 6 месяцев назад

a hate comment which is also a top comment this is new for me

@kavidance2291 Месяц назад

Mam pls give mind map like u give fr phy so we can take printout 😢😢

@MANFAEC201 6 месяцев назад

Mam but isn't it Coalification like the process how coal was made???

@aaryaadhvaryu 5 месяцев назад

Yes, actually that is the right term but in ncert carbonisation is given(which is actually a different process)

@user-zg3sj7cj2k 2 месяца назад

Yeah it is wrongly written about caolification and they have used the term carbonisation for that and they have not mentioned the method of the formation of peat which is known as peatification

@user-zg3sj7cj2k 2 месяца назад

In the school exams they hv told u should use the term carbonisation for us even though it's wrong according to my school don't know about ur schools

@ajayshukla963 13 дней назад

The correct process is purification

@seemarani2643 10 месяцев назад

Paraffin wax is used to making candles Thanks mam for this video ❤❤😊

@jattisback5019 4 месяца назад

legends are watching 1 hour before exams

@Garima12344 Год назад

HI BYJUS ACTUALLY I WANTED TO KNOW THAT WHEN WILL THE BST RESULTS (2023) BE ANNOUNCED AND HOW CAN WE CHECK THAT ?

@ramanamurthylvr Год назад

We know

@pillivijayakumari9984 5 месяцев назад

Nice explanation mam😊

@NaveedNaveed-vg2jf 8 месяцев назад

Mam you are best teacher I like the way in which way you are teaching really great mam

@ankita6066 Год назад

I got 7/10 Homework answer :- paraffin wax Tq u so much mam 🤗❤️

@chanchal5874 2 месяца назад

Thank u

@hamidabegum1035 2 месяца назад

Hi 10

@neelamdesivlog 2 месяца назад

15:52 15:53 15:53 15:53 15:53 15:54 15:54 15:54 15:54 15:54 15:54 15:55 15:55 15:55 15:55 15:55 15:55 what is था ईमानिन of

@rajshrisingh9579 Год назад

It was an amazing session and cleared all my doubts related to this chapter. THANKS BYJU'S.

@jannatulfardus930 Год назад

Very nice and helpful session Mark of quiz :10/10 Time:5 minutes

@daivikbhamu4041 20 дней назад

Who asked

@radheshyamsamarath3270 8 месяцев назад

Today we are watching videos, and tomorrow will held exam, M I right😂😂😂😂😂

@bhavikaarora8969 10 дней назад

the video starts from 1:45 don't waste ur timeee best of luck for tomorrows exam....................

@bawandargaming7407 22 часа назад

Thanks a lot 👍🏻

@anshuanshu5557 6 месяцев назад

Mam paraffin wax is a various fractions of petroleum

@aaradhanakumari4878 Год назад

Paraffin wax. Thanks ma'am for such session 😀 l got 9/10 😊😇😃

@gamein6130 6 месяцев назад

paraffin wax is used for making candles

@teamgaming1877 9 месяцев назад

Really it is a wonderful class it cleared all my boubts

@tileshop5867 9 месяцев назад

Very good explanation 😊😊😊😊😊😊😊

@Meena5thmontfort Месяц назад

I got 100/100 in my class (sisss school)

@syedahmad82 26 дней назад

Who asked

@daivikbhamu4041 20 дней назад

Lol@@syedahmad82

@MKaushiki 16 дней назад

Amazing 🎉🎉

@manjeetkumari3392 Год назад

Refining means separating

@GayathriPappadvale 6 месяцев назад

Very nice 👍

@ByteBeatsAI-c6z 2 дня назад

Legends watching one night before exam❤ Like if you are a legend🎉

@tilakkumar7971 Год назад

thank you mam i understood the chapter

@spandangalande8261 11 месяцев назад

Thankyou mam for this video

@humerafathima6422 Месяц назад

This shows that children need visuals to process anything,.. I'm saying this bcoz I read the textbook before itself and was just watching this for a quick revision, every definition or text they explained was from the textbook, I know there are a few new additional topics but they're just few of them... Byjus is helpful for quick things but then in a way at the end it's what you read and ncert says....Reading traditionally from the textbooks improves your reading skills and also understanding skills, bcoz everyone can understand by visualising, but then in assessments you are not provided with visual explanation... At the end textbook is hatss off...

@humerafathima6422 Месяц назад

Also if you say that byjus was always the copy from textbook, so let me clarify. I purchased the byjus tab subscribtion and when I was using it, it was completely different, more detailed, efficient and easy to understand with completely different references.. After the big loss Mr. Byju faced in this business's process, I must or might say it has lost the standard, the efficiency, the effort by the mentors, and the patience...

@ShivaniSreedhar Месяц назад

@@humerafathima6422 no one asked u for such an explanation

@humerafathima6422 Месяц назад

@@ShivaniSreedhar english toh aati nahi hai na, padh nahi paaye honge isliye bakwas kiye ja rahe ho..

@YashKumar-oo1xe День назад

Okay 👌👌👌👍👍👍

@arundatisb3886 4 месяца назад

Very easy to understand

@truptikimtee3789 10 месяцев назад

Your Slides are amazing 😊😊

@devsinghPatwal-x5d 17 дней назад

Who loves to study from here

@ayushgamer2094 Год назад

Thanks for these sessions I got 8/10 in test ❤❤❤❤❤❤ Homework answer Paraffin wax😊😊😊😊😊😊

@AshokKumar-d8w2j 4 месяца назад

Your most thankyou mam

@Avengers6177 Год назад

Answer of homework questions Parrafin wax is used to make candles 😊😊 🙏🙏🙏🙏

@annpurnajha3414 8 месяцев назад

Purest form of carbon kya hai Diamond or coke

@yashveeryadav3825 7 месяцев назад

coke

@avantikapurkayastha3833 6 месяцев назад

Diamond

@The_Warrior_class88 8 месяцев назад

Thanks mam ☺️

@SaibaniGouda-fw3em 8 месяцев назад

Paraffin wax is used to make candles

@purvityagi4739 Месяц назад

Aap only science subject teach krte ho??

@sky_jod_07 7 месяцев назад

Love u mam ur voice is amazing and ur explanation is also amazing😊❤

@MohdYousuf-ok8vs 5 месяцев назад

Mam petroleum kasa banta ha

@ItzGoated69 3 месяца назад

Petroleum is made by dead fishes and rocks. The rocks come on the fishes so the fishes turn into a black liquid called petroleum.

@jiyaGupta-mh1xc 3 месяца назад

Thanks mam very thing is crystal clear 😊💓

@bfamilyvlogs2010 10 месяцев назад

😊 thank

@Mistertamp6397 7 дней назад

Mam thank you for your. Help my concept is clear

@tanishplaylist Год назад

Only legends understand😎😎😎 Plastic and rubber is use to make protection😂😂

@liveJatin0801 Год назад

I love the session thanks byjus

@TRINATHCONSTRUCTION 8 месяцев назад

You get money from Byju yes or no

@FlxSlyrCR210 2 месяца назад

Good

@knowledge1239 Месяц назад

Good mam you are very intelligent and

@sidhudl92506 9 месяцев назад

Thanks Mam 👍👍👍

@satyamandapati1 8 дней назад

Wow amazing explanation mam super🎉

@user-eg8uc7cn4l 11 дней назад

You are world best teacher I see and happy teacher day❤❤❤

@saksham8505 4 месяца назад

Parafin wax

@nupurbishnoi7233 9 месяцев назад

👍 Thanku Very much mam You are Best Mam Forever ❤❤❤😂😂😂🎉🎉🎉😢😢😢😮😮😮😅😅😅😊😊😊

@priyamukherjee1668 4 месяца назад

Paraffin wax is used for candles, love you mam thank you very much ❤❤

@sangamverma3111 6 месяцев назад

Your explanation is so good mam👍👍

@jyotipandey8610 10 месяцев назад

Thanks Byjus for this interesting session and it cleared all my doubts..... 17:11

@indiangamerfreefire7826 9 месяцев назад

Legend can't read books but search on you tube before exam

@sunilrode1952 6 месяцев назад

What is ammoniacal liquor??

@abhinavpatel9408 3 месяца назад

2:50 Brief or detail😅

@Priyanshi_534 Месяц назад

I am watching this video 😅 before one day of exam 😂

@ShivaniSreedhar Месяц назад

Same sameeeee

@bhawaridevisherawat1795 10 месяцев назад

You are the best teacher

@GangadharKadam-lu7nx 6 месяцев назад

Thank you madam

@jyotirmayeetripathy6924 5 месяцев назад

👍👍👍

@yogitamuley5953 Год назад

Thank you mam for session and i got 8/10 in that quiz ☺️🤗

@arvindsingh-th6vg Год назад

Ok baccha

@ramanamurthylvr Год назад

Super 👌 👍

@famousmanvi2311 4 месяца назад

😂😂legends watch at 2x speed became of mom

@NeelamChhajer-uw7rd 6 месяцев назад

Answer of homework question is Parrafin wax

@AtomicStudent 6 месяцев назад

Homework question ❓ Paraffin

@tanishplaylist Год назад

P-town Hindi matru bhasha Haq se mandali Spam maro public🤙🤙🤙

@swapanbhattacharjee1982 3 месяца назад

Paraffin Wax is used to make candles.

@mokshpal3788 9 месяцев назад

Thank you mam that help me alot to prepare my exam .

@Illusionary_Paradise-syh 15 дней назад

Homework:- Paraffin Wax is used in candles

@sanganagoudpatil8836 2 месяца назад

Thankyou ma'am for telling to me this chapter and I cleared all my questions 😊😊😊😊😊😊🎉❤❤❤

@user-lm5kl9rf3g 7 месяцев назад

Paraffin wax is used to make candle

@keyaaaw-x2g День назад

honest opinion....this is trash. she is literally translating the sentences from english to hindi rather than actually explaining the best way to excel in science is by reading LAKHMIR SINGH thats how i topped