1
JEE Main 2022 (Online) 25th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

What is the major product of the following reaction?

JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 97 English

A
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 97 English Option 1
B
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 97 English Option 2
C
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 97 English Option 3
D
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 97 English Option 4
2
JEE Main 2022 (Online) 25th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Arrange the following in decreasing acidic strength.

JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Basics of Organic Chemistry Question 130 English

A
A > B > C > D
B
B > A > C > D
C
D > C > A > B
D
D > C > B > A
3
JEE Main 2022 (Online) 25th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

$$C{H_3} - C{H_2} - CN\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{Ether}^{C{H_3}MgBr}} A\buildrel {{H_3}{O^ + }} \over \longrightarrow B\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{HCl}^{Zn - Hg}} C$$

The correct structure of C is

A
$$C{H_3} - C{H_2} - C{H_2} - C{H_3}$$
B
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 98 English Option 2
C
JEE Main 2022 (Online) 25th July Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 98 English Option 3
D
$$C{H_3} - C{H_2} - CH = C{H_2}$$
4
JEE Main 2022 (Online) 25th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Glycosidic linkage between C1 of $$\alpha$$-glucose and C2 of $$\beta$$-fructose is found in

A
maltose
B
sucrose
C
lactose
D
amylose
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