1
JEE Main 2024 (Online) 30th January Evening Shift
+4
-1

Products A and B formed in the following set of reactions are

A
B
C
D
2
JEE Main 2024 (Online) 30th January Morning Shift
+4
-1

Compound A formed in the following reaction reacts with B gives the product C. Find out A and B.

A
$$\mathrm{A}=\mathrm{CH}_3-\mathrm{C} \equiv \stackrel{-}{\mathrm{C}} \mathrm{Na}^{+}, \mathrm{B}=\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{Br}$$
B
$$\mathrm{A}=\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}_2, \mathrm{~B}=\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{Br}$$
C
$$\mathrm{A}=\mathrm{CH}_3-\mathrm{C} \equiv \stackrel{-}{\mathrm{C}} \mathrm{Na}^{+}, \mathrm{B}=\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{CH}_3$$
D
$$\mathrm{A}=\mathrm{CH}_3-\mathrm{CH}_2-\mathrm{CH}_3, \mathrm{~B}=\mathrm{CH}_3-\mathrm{C} \equiv \mathrm{CH}$$
3
JEE Main 2024 (Online) 30th January Morning Shift
+4
-1

In the given reactions, identify the reagent A and reagent B.

A
$$\mathrm{A}-\mathrm{CrO}_3 \quad \mathrm{~B}-\mathrm{CrO}_3$$
B
$$\mathrm{A}-\mathrm{CrO}_3 \quad \mathrm{~B}-\mathrm{CrO}_2 \mathrm{Cl}_2$$
C
A- $$\mathrm{CrO}_2 \mathrm{Cl}_2 \quad \mathrm{~B}-\mathrm{CrO}_3$$
D
$$\mathrm{A}-\mathrm{CrO}_2 \mathrm{Cl}_2 \quad \mathrm{~B}-\mathrm{CrO}_2 \mathrm{Cl}_2$$
4
JEE Main 2024 (Online) 29th January Morning Shift
+4
-1

Identify product A and product B :

A
B
C
D
EXAM MAP
Medical
NEET