Question:
Assertion (A): The ionisation of hydrogen sulphide in water is low in the
presence of hydrochloric acid.
Reason (R): Hydrogen sulphide is a weak acid.
(i) Both A and R are true and R is the correct explanation of A.
(ii) Both A and R are true but R is not the correct explanation of A.
(iii) A is true but R is false
(iv) Both A and R are false
Solution:
Option (ii) is the answer.
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