Assertion (A) : A standard solution of required concentration can be prepared by dissolving a required amount of a solute in a suitable amount of solvent Reason ® : A standard solution is a solution whose concentration is accurately known.

Assertion (A) : A standard solution of required concentration can be p

1.	Assertion (A) : A standard solution of required concentration can be prepared by dissolving a required amount of a solute in a suitable amount of solvent Reason ® : A standard solution is a solution whose concentration is accurately known.
Answer» Both (A) and ® are TRUE ® is the CORRECT explanation of (A) Both (A) and ® are TURE and ® is not the correct explanation of (A) (A) true but ® false Both (A) and ® are false ANSWER :A