Question

P Р
4D)
Metal P reacts with water and dilute hydrochloric
acid. Metal Q does not react with water but reacts
with dilute hydrochloric acid. Metal R does not react
with water and dilute hydrochloric acid. Which one
shows their reactivity in a decreasing order ?
YAP, Q, R
(B) P, R, Q
(C) R, Q, P
(D) Q, R, P
0​

Answer 1

Answer:

I think it is option A.

Explanation:

See you need look for a option wherein R is the last metal since it doesnot react with any of the given substances

I hope this helps you.