QUESTION 10 Which of the following acids will have the strongest conjugate base? OHCI OHCIO4 O...

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Answer 1

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Answer #1

The species formed after the donation of proton(H^+) by the acid , is called conjugate base of that acid.

A weak acid forms strong conjugate base and vice versa.

Out of the given acids ; HClO4 , HCl , HI and HNO3 are considered as strong acids. While HCN is a weak acid.

So conjugate base of HCN(weak acid) will be strongest.

Option (d) HCN , is the correct answer.

Answer 2

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