1
JEE Main 2025 (Online) 3rd April Evening Shift
MCQ (Single Correct Answer)
+4
-1

Given below are two statements:

Statement I : Wet cotton clothes made of cellulose based carbohydrate takes comparatively longer time to get dried than wet nylon polymer based clothes.

Statement II : Intermolecular hydrogen bonding with water molecule is more in nylon-based clothes than in the case of cotton clothes.

In the light of above statements, choose the correct answer from the options given below

A
Both Statement I and Statement II are false
B
Both Statement I and Statement II are true
C
Statement I is false but Statement II is true
D
Statement I is true but Statement II is false
2
JEE Main 2025 (Online) 3rd April Evening Shift
MCQ (Single Correct Answer)
+4
-1

Fat soluble vitamins are:

A. Vitamin $\mathrm{B}_1$

B. Vitamin C

C. Vitamin E

D. Vitamin B 12

E. Vitamin K

Choose the correct answer from the options given below:

A
B & C Only
B
C & D Only
C
C & E Only
D
A & B Only
3
JEE Main 2025 (Online) 3rd April Evening Shift
MCQ (Single Correct Answer)
+4
-1

$$ \text { What is the correct IUPAC name of } $$

JEE Main 2025 (Online) 3rd April Evening Shift Chemistry - Basics of Organic Chemistry Question 3 English ?

A
3-Bromo-2-hydroxy-5-nitrobenzoic acid
B
2-Hydroxy-3-bromo-5-nitrobenzoic acid
C
3-Bromo-4-hydroxy-1-nitrobenzoic acid
D
5-Nitro-3-bromo-2-hydroxybenzoic acid
4
JEE Main 2025 (Online) 3rd April Evening Shift
MCQ (Single Correct Answer)
+4
-1

Mass of magnesium required to produce 220 mL of hydrogen gas at STP on reaction with excess of dil. HCl is

Given: Molar mass of Mg is $24 \mathrm{~g} \mathrm{~mol}^{-1}$.

A
0.24 mg
B
235.7 g
C
2.444 g
D
236 mg
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