kkumarnitish296 Asked: June 2023 how to calculate equivalent no of any compounds and molecules or atom
kkumarnitish296 Asked: June 2023 good morning roshnii gave the exam of 12th class in this year and preparing neet 2021
kkumarnitish296 Asked: December 2022 for a set of quantum number nl6 how many sub shell are posssible if n3l1m 1 how many electron are presenta6 b2 c4 d0