Bhaiya suniye pls jldi se 5 chapter krvadijiye pls 😭😭😭 mera periodic test home wala hai pls 3 chapter tak krvake beech mein mat chhodiyega ham logo ko aap bhut accha padate hoo
Sir plz aap ise thoda bhot Hindi me bhi bta dena cuz hmare schl me iska syllabus Hindi me hai 🙂 or aapke channel se ise koi channel achha nhi padha skta🤍🤍