Question

(class 11) chemistry , some basic concepts of chemistry chapter 1 ( some important question) plzz give the answer ​

Answer 1

Explanation:

PROBLEMS ON MOLARITY AND MOLARITY .

PROBLEMS ON MOLECULAR FORMULAS .

MASS PERCENTAGE CALCULATION PROBLEMS.

MOLECULAR WEIGHTS OF COMPOUNDS NUMERICAL PROBLEMS.

PLEASE MAKE ME BRAINLIST JUHI.

AFTER A LONG TIME I SEE YOUR QUESTION

HOPE IT HELPS.

Answer 2

Explanation:

Q1: Define mole, atomic mass, elements and compounds,mixtures,atoms and molecules.

Q2: differentiate between compound and mixture.

Q3: laws of chemical combination

Q4:Dalton atomic theory.

Q5: State Avogadro's number.

Q6: Numericals (Empirical formual and molecular formula).

I hope you like this.