jee main chemistry important questions | Organic Compounds Containing Nitrogen jee main questions FREE

Q 1 :
A compound (x) with molar mass 108 g ${mol}^{- 1}$ undergoes acetylation to give product with molar mass 192 g ${mol}^{- 1}$ . The number of amino groups in the compound (x) is ______. [2024]

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(2)

If there is one amino group in an organic compound, then difference between the organic compound and the product after acetylation is of ${COCH}_{3}$ , which corresponds to a mass difference of 42 ${gmol}^{- 1}$ .

Mass difference between acetylation product and the given organic compound is (192 - 108) ${gmol}^{- 1}$ = 84 ${gmol}^{- 1}$ . This corresponds to 2 amino groups in the compound.

Topic Question Set

Q 1 :
A compound (x) with molar mass 108 g ${mol}^{- 1}$ undergoes acetylation to give product with molar mass 192 g ${mol}^{- 1}$ . The number of amino groups in the compound (x) is ______. [2024]

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Topic Question Set

Q 1 : A compound (x) with molar mass 108 g mol-1 undergoes acetylation to give product with molar mass 192 g mol-1. The number of amino groups in the compound (x) is ______. [2024]

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Q 1 :
A compound (x) with molar mass 108 g ${mol}^{- 1}$ undergoes acetylation to give product with molar mass 192 g ${mol}^{- 1}$ . The number of amino groups in the compound (x) is ______. [2024]