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CSIR NET 2024 | Weekend Booster Quiz | Chemical Science (21 January 2024)

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Question 1

When 4 moles of an ideal gas are heated from 200 K to 400 K at constant pressure and the molar heat capacity is 25 J/ K mol. The change in entropy is

Question 2

Determine the optical active compounds from the options given below.

Question 3

The relation between energy and n is:

Here, n represents the number of eigen states of a hydrogen atom.

Question 4

The mechanism involved in the following conversion is:

Question 5

When red phosphorus reacts with halogen and heated, forms corresponding salts. Choose the correct product from the options below:

Question 6

The oxy form of hemocyanin is ............. in colour with wave no. Of O-O bond at ...

Question 7

The major product Q and R formed in the following reaction is

Question 8

Arrange the following compounds in order of relative rate of reaction with aq. EtOH / AgNO₃

(i)

(ii)

(iii)

Question 9

Given below is the energy level diagram which corresponds to:

Question 10

Which one of the following is most stable:

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Jan 12CSIR NET & SET