The conjugate base of a weak acid is:

a strong base

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a weak base

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a neutral species

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may be a weak or strong base

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Solution

The correct option is A a strong base
The conjugate base of a weak acid is usually a strong base because the conjugate base of an acid is the anion that results in when acid molecules lose its hydrogen to base.

Hence, option A is correct.

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The conjugate base of a weak acid is:

The correct option is A a strong baseThe conjugate base of a weak acid is usually a strong base because the conjugate base of an acid is the anion that results in when acid molecules lose its hydrogen to base.Hence, option A is correct.

The correct option is A a strong base
The conjugate base of a weak acid is usually a strong base because the conjugate base of an acid is the anion that results in when acid molecules lose its hydrogen to base.

Hence, option A is correct.