An unknown substance (P) functions as weak base in water. It produces – InterviewSolution

1.	An unknown substance (P) functions as weak base in water. It produces silver mirror test. It reacts with dilute HCl to produce (Q) which turns blue litmus red (P) may be:
Answer» `NH_(3)` `PH_(3)` is LESS basic than `NH_(3)` `NH_(2)OH` `HPO_(3)` Answer :C

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