What product is formed when acetic acid heated with ${\mathrm{P}}_2{\mathrm{O}}_5$?

Important Questions on Aldehydes, Ketones and Carboxylic Acids

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-1>Q 113

Which of the following will not yield a cyclic compound on heating:

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-1>Q 114

The reaction : $\mathrm{RCOOAg}+{\mathrm{Br}}_2\stackrel{{\mathrm{CCl}}_4,\mathrm{Reflux}}{\to }\mathrm{R}-\mathrm{Br}+\mathrm{AgBr}+{\mathrm{CO}}_2$ is called-

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-1>Q 115

$\mathrm{RCOOH}\to {\mathrm{RCH}}_2\mathrm{COOH}$. This conversion is known as ______ reaction:

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-1>Q 116

Acetic anhydride is prepared in the laboratory by heating sodium acetate with _______.

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-2>Q 1

, Reagent is:

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-2>Q 2

In which case, the Clemmensen reduction should be avoided

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-2>Q 3

For the given conversion $\mathrm{A}$ should not be:

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IMPORTANT

Alpha Question Bank for Engineering: Chemistry>Chapter 27 - Aldehydes, Ketones and Carboxylic Acids>Exercise-2>Q 7

$\mathrm{A}\underset{\mathrm{\Delta }}{\overset{\mathrm{NaOH}+\mathrm{CaO}}{\to }}{\mathrm{CH}}_3-{\mathrm{CH}}_2-{\mathrm{CH}}_3; \mathrm{A}\text{ can be}$: