Question

Which Acid is a strong acid in the following:

(A) HCl pH 1
(B) CH3COOH pH 5
(C) Lemon juice pH 2.2
(D) Pure Milk pH 6

Answer 1

Answer:

HCL

क्योंकि PH मान HCL का कम है

This is your answer

Answer 2

(A) HCL pH 1 is the correct answer.

Explanation:

1. The strong acids are hydrochloric acid, nitric acid, sulfuric acid, hydrobromic acid, hydroiodic acid, perchloric acid, and chloric acid.
2. The only weak acid formed by the reaction between hydrogen and a halogen is hydrofluoric acid(HF).
3. Strong acids dissociate completely into their ions in water yielding one or more protons(hydrogen cations) per molecule.
4. Strong acids completely dissociate into their ions in water, while weak acids only partially dissociate.