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Chemistry
12. Aldehydes, Ketones and Carboxylic Acids
Home · Class 12 · Chemistry · Chemistry Part-II · 12. Aldehydes, Ketones and Carboxylic Acids
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Q1 of 116 Page 377

What is meant by the following terms? Give an example of the reaction in each case.

Cyanohydrins

Cyanohydrin:


Cyanohydrins are those organic compounds having the formula RR“2C(OH)CN, wherever R and R“2 can be alkyl or aryl groups.


Aldehydes and ketones react with compound (KCN) within the presence of excess cyanide (NaCN) as a catalyst to field organic compound.


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Which acid of each pair shown here would you expect to be stronger?

CH2FCH2CH2CO2H or CH3CHFCH2CO2H

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Which acid of each pair shown here would you expect to be stronger?

1

What is meant by the following terms? Give an example of the reaction in each case.

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What is meant by the following terms? Give an example of the reaction in each case.

Semicarbazone

Questions · 116
12. Aldehydes, Ketones and Carboxylic Acids
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