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JEE MainChemistryModerateOrganic Chemistry

Which of the following compounds on hydrolysis gives propyne ?

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2Mg+2(C¯≡C−C3−)→H3O+Mg(OH)2+CH≡C−CH3( Propyne)2{Mg}^{+ 2}\left( \overset{¯}{C} \equiv C - C^{3 -} \right)\overset{H_{3}O^{+}}{\rightarrow}Mg(OH)_{2} + CH \equiv C - {CH}_{3}(\ Propyne)

Source: Grass-G / CH-25 Chemistry Paper 7 Jan.docx

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