1
JEE Main 2022 (Online) 25th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
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Given below are two statements :

Statement I : On heating with $$\mathrm{KHSO}_{4}$$, glycerol is dehydrated and acrolein is formed.

Statement II : Acrolein has fruity odour and can be used to test glycerol's presence.

Choose the correct option.

A
Both Statement I and Statement II are correct.
B
Both Statement I and Statement II are incorrect.
C
Statement I is correct but Statement II is incorrect.
D
Statement I is incorrect but Statement II is correct.
2
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1

Consider the given chemical reaction

JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 35 English

Identify the product P.

A
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 35 English Option 1
B
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 35 English Option 2
C
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 35 English Option 3
D
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 35 English Option 4
3
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1

Choose the reaction which is not possible:

A
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 38 English Option 1
B
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 38 English Option 2
C
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 38 English Option 3
D
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 38 English Option 4
4
JEE Main 2022 (Online) 30th June Morning Shift
MCQ (Single Correct Answer)
+4
-1

Which among the following will be the major product of the given reaction?

JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 36 English

A
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 36 English Option 1
B
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 36 English Option 2
C
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 36 English Option 3
D
JEE Main 2022 (Online) 30th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 36 English Option 4
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