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प्रश्न
Correct order of acid strength for
- acetic acid
- fluoroacetic acid
- 4-Nitrobenzoic acid
- 4-Methyl benzoic acid is ______.
पर्याय
i > ii > iii > iv
ii > iii > iv > i
iii > iv > i > ii
iv > i > ii > iii
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उत्तर
ii > iii > iv > i
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