GATE CY year:2018 PYQs & Answers — Page 2

Questions 11–20 of 65. Imported answers require independent review unless marked reviewed.

Topic practice 65 questionsPage 2 of 7

The major product formed in the following reaction is

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Diagram for Chemistry question 1 (figure 2)

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The major product formed in the following reaction is

Your answerChoose one option.

Diagram for Chemistry question 2 (figure 2)

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The major product of the following intramolecular cycloaddition reaction is

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Diagram for Chemistry question 3 (figure 2)

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The major product of the following reaction is

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Diagram for Chemistry question 4 (figure 2)

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The major product formed in the following reaction sequence is

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Diagram for Chemistry question 5 (figure 2)

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The major product formed in the following reaction sequence is

Starting material and reagents:

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Diagram for Chemistry question 6 (figure 2)

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The spherical harmonic function,

, with appropriate values of l and m, is an eigenfunction of

operator. The corresponding eigenvalue is

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Consider the operators,

and

, where

and

are the position and linear momentum operators, respectively. The commutator,

, is equal to

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The temperature derivative of electrochemical cell potential E at constant pressure,

, is given by

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For an ionic micelle-forming surfactant near its critical micelle concentration (CMC), the dependence of molar conductivity and surface tension on surfactant concentration is best represented by

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GATE CY year:2018 PYQs

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10