1
JEE Main 2026 (Online) 2nd April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements :

Statement (I) : 1,2,3-Trihydroxypropane can be separated from water by simple distillation.

Statement (II) : An azeotropic mixture cannot be separated by fractional distillation.

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

A

Both Statement I and Statement II are true

B

Both Statement I and Statement II are false

C

Statement I is true but Statement II is false

D

Statement I is false but Statement II is true

2
JEE Main 2026 (Online) 2nd April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Given below are two statements :

Statement (I) : Benzyl chloride reacts faster in $S_N1$ mechanism than ethyl chloride.

Statement (II) : Ethyl carbocation intermediate is less stabilized by hyperconjugation than benzyl carbocation by resonance.

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

A

Both Statement I and Statement II are true

B

Both Statement I and Statement II are false

C

Statement I is true but Statement II is false

D

Statement I is false but Statement II is true

3
JEE Main 2026 (Online) 2nd April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

In IUPAC nomenclature, the correct order of decreasing priority of functional group is :

A
JEE Main 2026 (Online) 2nd April Morning Shift Chemistry - Basics of Organic Chemistry Question 13 English Option 1
B
$$ -\mathrm{CONH}_2,-\mathrm{COOCH}_3,-\mathrm{CHO},-\mathrm{NH}_2,-\mathrm{OH} $$
C
JEE Main 2026 (Online) 2nd April Morning Shift Chemistry - Basics of Organic Chemistry Question 13 English Option 3
D
$$ -\mathrm{CONH}_2,-\mathrm{CHO},-\mathrm{CN},-\mathrm{NH}_2,-\mathrm{C} \equiv \mathrm{C}- $$
4
JEE Main 2026 (Online) 2nd April Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

For the given molecule, "x", the preferred site for the attack of the electrophile is :

JEE Main 2026 (Online) 2nd April Morning Shift Chemistry - Basics of Organic Chemistry Question 12 English

A

Predominantly at "r"

B

"r" and "u"

C

"p" and "s"

D

Predominantly at "u"

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