You are provided with two reagent bottles marked A and B. One contains – InterviewSolution

1.	You are provided with two reagent bottles marked A and B. One contains NH4OH solution and the other contains NaOH solution. How will you identify them by a chemical test ?
Answer» You are provided with two reagent bottles marked A and B. One contains $N H_{4} O H$ solution and the other contains NaOH solution. How will you identify them by a chemical test ?

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