Question

c) find the odd one out :
option;
1) HCI
2) CH3COOH
3) H2SO4
4) HNO3​

Answer 1

Explanation:

HCOOH is an odd man out. This is because it is organic acid. It is known as Formic acid.

ii) VInegar is odd man out. This is because it is acidic in nature. VInegar contains acetic acid. Thus, it is acidic in nature.

Answer 2

Answer:

CH3 COOH as it obtained from weak base and weak acid while other from strong acid and base