BITSAT (Birla Institute of Technology & Science Admission Test) Chemistry: Questions 1 - 4 of 180

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Question 1

Question

MCQ▾

The IUPAC name of -

Above Given Identify Alkane՚s IUPAC Name

Choices

Choice (4)Response

a.

2-hydroxy -4- methyl-3- pentanone

b.

4 - methyl -2-hydroxy-3- pentanone

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question 2

Question

Assertion-Reason▾

Assertion(Ꭺ)

3-Methylbutanoic Acid

is 3-methylbutanoic acid.

Reason(Ꭱ)

In poly functional group, the substitute should be given lower number than the principal functional group.

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

b.

Both Ꭺ and Ꭱ are false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is false but Ꭱ is true

Question 3

Question

MCQ▾

An aromatic molecule will

(1) Have (4n + 2) electrons

(2) Planar

(3) Be cyclic

(4) Have 4n electrons

Choices

Choice (4)Response

a.

1,2 and 3 are correct

b.

2 and 4 are correct

c.

1 and 2 are correct

d.

1 and 3 are correct

Question 4

Question

MCQ▾

The IUPAC name for -

Identify Above Given Alkane Halide՚s IUPAC Name

Choices

Choice (4)Response

a.

3-bromo-2-chloro-4-butenal

b.

2-chloro-3-bromo-3-butene carbaldehyde

c.

2-chloro-3- bromo-3-butenal

d.

3-bromo-2-chloro-3-butenal

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