JEE Main & Advanced Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Carbon Family

  • question_answer
    When carbon monoxide is passed over solid caustic soda heated to \[{{200}^{o}}\]C, it forms [KCET (Med.) 1999]

    A) \[N{{a}_{2}}C{{O}_{3}}\]

    B) \[NaHC{{O}_{3}}\]

    C) \[H-COONa\]

    D) \[C{{H}_{3}}COONa\]

    Correct Answer: C

    Solution :

    \[Co+NaOH\xrightarrow{200{}^\circ C}\underset{\text{Sod}\text{.}\,\text{formate}}{\mathop{HCOONa}}\,\]


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