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Which compounds liberate CO2 with NaHCO3

This type of question, asked 3 times: 2021 Paper 3, 2021 Paper 14, 28 Jan 2025. All 3 questions below, oldest first.

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  1. Question 1

    2021 Paper 3

    49
    Compound(s) which will liberate carbon dioxide with sodium bicarbonate solution is/are: A == 2,4,6-triaminophenol, B == benzoic acid, C == 2,4,6-trinitrophenol (picric acid).

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  2. Question 2

    2021 Paper 14

    22
    Which of the following gives CO2CO_{2} on reaction with NaHCO3NaHCO_{3} ?

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  3. Question 3

    28 Jan 2025

    43
    The compounds that produce CO2CO_{2} with aqueous NaHCO3NaHCO_{3} solution are : (A) (B) (C) (D) (E) Choose the correct answer from the options given below :

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