1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

AIIMS 2019 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 3 English

Find out the products of reaction

A
$$\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{Na}$$ and $$\mathrm{CH}_3 \mathrm{OH}$$
B
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}+\mathrm{CH}_3 \mathrm{OH}$$
C
$$\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}$$ and $$\mathrm{HCO}_2 \mathrm{Na}$$
D
$$\mathrm{CH}_3 \mathrm{CO}_2 \mathrm{Na}+\mathrm{HCO}_2 \mathrm{Na}$$
2
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Assertion : Anhydrides are more reactive than ester for nucleophilic substitution.

Reason : $$RCOO -$$ is better leaving group than $$\mathrm{R}-\mathrm{O}^{-}$$.

A
If both assertion and reason are true and reason is the correct explanation of assertion.
B
If both assertion and reason are true, but reason is not the correct explanation of assertion.
C
If assertion is true, but reason is false.
D
If both assertion and reason are false.
3
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of

A
acyl chloride > acid anhydride > ester > amide
B
ester > acyl chloride > amide > acid anhydride
C
acid anhydride > amide > ester > acyl chloride
D
acid chloride > ester > acid anhydride > amide
4
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Which of the following compounds do not undergo aldol condensation?

A
AIIMS 2018 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English Option 1
B
CH$$_3$$ $$-$$ CHO
C
AIIMS 2018 Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English Option 3
D
CH$$_3$$CH$$_2$$CHO
AIIMS Subjects
EXAM MAP