Science Quiz 18

Posted By: Sonali Mahant

Date: January 17, 2025

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This is a timed quiz. You will be given 120 seconds to answer all questions. Are you ready?

120

Which of the following is the correct formula for propene?

C4H10

C3H8

C4H8

C3H6

Correct! Wrong!

The formula for butane is

C3H8

C4H10

C4H8

C3H10

Correct! Wrong!

Which of these is the formula for an alkyne?

C15H30

C10H18

C20H42

C30H64

Correct! Wrong!

Which of these is the formula for an alkene?

C13H26

C19H36

C50H102

C14H30

Correct! Wrong!

Which of these is not an isomer of 2-heptnene?

1-heptene

Cycloheptane

3-heptene

2-heptyne

Correct! Wrong!

Acetylene is best described as

The simplest alkyne

An alkene with 2 carbon atoms

An alkyne containing only one carbon atom

More than one of the above

Correct! Wrong!

Which of the following compounds has only single bonds?

Octene

C3H4

C7H16

Decyne

Correct! Wrong!

Which of the following compounds doesnot exist?

Acetylene

Methene

Nonyne

Cyclopentane

Correct! Wrong!

Science Quiz 18

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