GATE (Graduate Aptitude Test in Engineering) Compulsory Chemistry (XL-P): Questions 1 - 6 of 105

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🎯 36 Numeric, 69 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

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Question 1

Appeared in Year: 2017

Question MCQ▾

Assuming independent non-interactive electrons, the first ionization energy of Helium atom is

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 2

Appeared in Year: 2019

Question Numeric Answer▾

The of a buffer solution containing of acetic acid & of sodium acetate is . The of acetic acid is , where the numerical value of P (rounded off to one decimal place) is ________.

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Question 3

Appeared in Year: 2019

Question Numeric Answer▾

The total number of stereoisomers possible for the following structure is________.

Cyclopropane Shows Geometrical Isomerism Vis. Cis and Trans
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Question 4

Appeared in Year: 2018

Question MCQ▾

The standard reduction potential for the conversion of to at in an aqueous solution of is . The concentrations of and are and , respectively. Then the potential of this half-cell reaction is Given: Faraday constant , Gas constant .

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 5

Appeared in Year: 2015

Question MCQ▾

Stability of follows the order (Given: Atomic numbers of )

Choices

Choice (4)Response

a.

b.

c.

d.

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Question 6

Appeared in Year: 2016

Question MCQ▾

The major product formed in the following reaction is

Choices

Choice (4)Response

a.

Example of Hydroboration Reaction is Statement 2

b.

Hydroboration Reaction Statement 3

c.

Hydroboration Reaction is Statement 1

d.

The Hydroboration Reaction of Statement 4

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