How we define validity of any Reagent , Indicator and Volumetric Solutions



How we define validity of any Reagent , Indicator and Volumetric Solutions..

Answer / Basant Yadav

The validity of a reagent, indicator, or volumetric solution can be defined as the period during which it remains accurate and reliable for its intended use. Validity is typically determined through rigorous testing procedures that include verifying its composition, stability, purity, and reactivity. A reagent, indicator, or volumetric solution may lose validity due to factors such as contamination, degradation, or expiration.

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