EASY
12th Odisha Board
IMPORTANT
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Calcium formate on dry distillation gives (Write the chemical formula)

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Important Questions on Aldehydes and Ketones

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 6

The carbon atom of the carbonyl group is _____ hybridised.

A. sp  B. sp2   C. sp3

"Enter your answer in the form of A, B or C."

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 8
IUPAC name of acetaldehyde is _____
MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 9
When vapour of isopropyl alcohol is passed over hot reduced copper _____ (acetone/ethyl alcohol) is formed.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 11
Silver mirror test is a test for _____ .
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 12
Acetaldehyde on treatment with _____ gives aldol.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 13
Sodium potassium tartrate is _____ salt.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 14
Magenta is _____ .
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Chemistry Volume-2>Chapter 18 - Aldehydes and Ketones>ADDITIONAL QUESTIONS>Q 15
Conversion of hexan-1-ol to hexanal is carried out by the reagent _____ .