If A is more reactive than B then which of the following is true i A will replace B from a salt of B ii B will replace A fro m a

Question

If A is more reactive than B then which of the following is true i A will replace B from a salt of B ii B will replace A fro m a salt of A iii Both can displace each other from their salts iv Both cannot di splace each other from their salts

Kunduz · Accepted Answer

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