Very very usefull... Such a cut and clear vedio keep doing thank you❤

Thank you for this video

You saved my life with this amazing information ,god bless you❤❤

I am a manufacturer specializing in the production of formaldehyde detection equipment, and the detection is accurate. If necessary, please click on my homepage for details! 😁

Cheer~~~~a negatively charged ion, i.s. one that would be attracted to the anode in electrolysis.

Sir why am I getting horror vibes from your video

What is use of two side wire in sonometer

My combination in bsc wz cbz😊

thanks alot

It does not quate show the procedure of an experiment😅❤

Kya aap n steel wire ko put Kiya h pulley k upper

Thank u sir

what is concentration percent of formaldehyde used

ありがとう

Sir but how I know which side I have slide the wedge or by inward or uutward

thanks bro romba easya erunthuchu

Nice explanation ❤️

thanks you very much

Sir really helpful 😊

👍

pathetic teaching guys save ur time by watching something else

t=mg, SI Unit of mass is KG not grams

watch it in 1.5x thank me later for saving your time 💀

Students who see this the day b4 board practicals 😅

Very nice and clarity also good

Wow this is good

test tube ammonium salt added Hold with holder heat with bunsen burner Observe fumes from test tube Dip rod in conc. HCl & place above tube ( white dense fumes evolving) THIS CONFIRMS AMMONIUM ION OR Test tube add ammomnium bromide salt and distilled water shake it (This is called original solution) Add few drops of Nessler reagent K2HgI4 (using filler) Add NaOH and we find *brown precipitate* Hence, salt has ammonium ion NH4 + cation

I watch subject related videos when I become sleepy while studying.. This is the best educational video I've seen with this kind of music.. Thanks...this Will be very useful for my exam.

Thank you for explanation

what is value for w1 and w2

🐣 hatch cl

Crystal clear explanation!

Thank you sir.......

Thanks 🌷🌷🌷🌷🌷

Jay Shree Ram 🌹🌹🌹🌹🌹

Sir please also make a video on "determination of specific and molar conductivities of strong and weak electrolytes "

We should take only 4 cm,y?

Tq so much sir

0:50 you defined 0.1M incorrectly. It is actually 0.1 mole of NaOH in 1L of water, you confused yourself with strength and molarity

thanks for your sharing sir

thank you sir nice explanation for my practical exam

Thanks 😊

Unfortunately there is same rxn w/ Al3+ and bunch of other stuff ;(.

Thank you sir

Is this test can be used for assessment of calcite in bacteria

Hello, I just want to ask what is the value of w1 and t2 🙂

Super sir

Ye violet color hme red color kyu lag ra h 😂

Today is my exam thnku🙂

Sir actually tomorrow is my practical