Question

A student was given Mn, Zn, Fe, and Cu metals. Identify which of thema) Will not displace H2 from dil HCl.b) Will react only with steam to give H2 gas.c) Will give H2 with 5% HNO3

Answer 1

Fe or iron is the answer pls. mark me as brainliest

Answer 2

Answer:(a) Cu is less reactive than the H2.

(b) Fe and Zn only react with stream.

(c) Mn becaise only Mn and Mg can evaluate H2 from HNO3.

HOPE YOU THIS WILL HELP YOU ☺️

Pls mark it as brainlist