(E) Assertion- when an acid reacts with a metal, hydrogen gas is evolved and a corresponding salt is formed.
Reason- when a base reacts with metal, along with the evolution of hydrogen gas a salt is formed which has a negative
ion composed of the metal and oxygen.
А
B (iii) с
(
(iv)
C.
Answers
Answered by
0
Answer:
options B
Explanation:
vhhghgtrewggkjgcjgvkhvkhvkyf
Answered by
0
Answer:
option B is correct
Explanation:
hope it helps.........
Similar questions