Tuesday, August 12, 2025

Class 11- Chemistry: Chapter 5: States of Matter by Subhas C Chakra

 

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NCERT Solutions Chapter 01

  NCERT TEXTBOOK QUESTIONS SOLVED Question 1. Calculate the molecular mass of the following: (i)  H 2 0 (ii)  C0 2 (iii) CH 4 Answer:   (i) ...