Question

which metal doesn't give H2 gas on reacting with H2SO4 at room temperature
a)Na
b)K
c)Cu
d)Mg
if it is %crct then I'll mark it as brainlist.. ​

Answer 1

which metal doesn't give H2 gas on reacting with H2SO4 at room temperature

b)K

Answer 2

Answer:

Cu

Explanation:

Cu is the answer because we will get it after their reaction