JEE Main 2019 (Online) 10th April Evening Slot | Basics of Organic Chemistry Question 93 | Chemistry

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JEE Main 2019 (Online) 10th April Evening Slot

MCQ (Single Correct Answer)

-1

Which of these factors does not govern the stability of a conformation in acyclic compounds?

Angle strain

Torsional strain

Electrostatic forces of interaction

Steric interactions

JEE Main 2019 (Online) 10th April Evening Slot

MCQ (Single Correct Answer)

-1

The increasing order of nucleophilicity of the following nucleophiles is :
(a) CH₃CO₂^$$-$$ (b) H₂O
(c) CH₃SO₃^$$-$$ (d) $$\mathop O\limits^ - H$$

(b) < (c) < (a) < (d)

(b) < (c) < (d) < (a)

(a) < (d) < (c) < (b)

(d) < (a) < (c) < (b)

JEE Main 2019 (Online) 10th April Morning Slot

MCQ (Single Correct Answer)

-1

Increasing rate of S_N1 reaction in the following compounds is :

JEE Main 2019 (Online) 10th April Morning Slot Chemistry - Basics of Organic Chemistry Question 96 English

(B) < (A) < (D) < (C)

(A) < (B) < (C) < (D)

(A) < (B) < (D) < (C)

(B) < (A) < (C) < (D)

JEE Main 2019 (Online) 10th April Morning Slot

MCQ (Single Correct Answer)

-1

The increasing order of the reactivity of the following compounds towards electrophilic aromatic substitution reactions is :

JEE Main 2019 (Online) 10th April Morning Slot Chemistry - Basics of Organic Chemistry Question 95 English

III < II < I

III < I < II

II < I < III

I < III < II

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