\[A\underset{{{800}^{o}}C}{\mathop{\xrightarrow{\Delta }}}\,C{{H}_{2}}=C=O\], Reactant ?A? in the reaction is [RPMT 2003]

\[C{{H}_{3}}-\underset{\underset{O}{\mathop{||}}\,}{\mathop{C}}\,-C{{H}_{3}}\]

\[A\underset{{{800}^{o}}C}{\mathop{\xrightarrow{\Delta }}}\,C{{H}_{2}}

1.	\[A\underset{{{800}^{o}}C}{\mathop{\xrightarrow{\Delta }}}\,C{{H}_{2}}=C=O\], Reactant ?A? in the reaction is [RPMT 2003]
A.	\[C{{H}_{3}}C{{H}_{2}}CHO\]
B.	\[C{{H}_{3}}CHO\]
C.	\[C{{H}_{3}}-\underset{\underset{O}{\mathop{\|\|}}\,}{\mathop{C}}\,-C{{H}_{3}}\]
D.	\[{{C}_{2}}{{H}_{5}}OH\]
Answer» B. \[C{{H}_{3}}CHO\]

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\[A\underset{{{800}^{o}}C}{\mathop{\xrightarrow{\Delta }}}\,C{{H}_{2}}=C=O\], Reactant ?A? in the reaction is [RPMT 2003]

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