Engineering Chemistry Optical Isomerism Online Exam Quiz

Engineering Chemistry Optical Isomerism GK Quiz. Question and Answers related to Engineering Chemistry Optical Isomerism. MCQ (Multiple Choice Questions with answers about Engineering Chemistry Optical Isomerism

For a molecule with two like chiral carbon atoms, the number of optically inactive form is?

Options

A : 1

B : 2

C : 3

D : 4

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Find the number of stereoisomers for CH3 – CHOH – CH = CH – CH3.

Options

A : 1

B : 2

C : 3

D : 4

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Which of the following is not optically active compound?

Options

A : 1,7- Dicarboxylic spirocycloheptane

B : 1,3- Diphenyl propadiene

C : Meso-tartaric acid

D : Glyceraldehyde

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The number of configurational isomers of molecules having (n) different chiral carbons is ____________

Options

A : 2n

B : 2n

C : 2n-1

D : 2n+1

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The number of racemic forms of molecules having (n) different chiral carbons is ____________

Options

A : 2n

B : 2n

C : 2n-1

D : 2n+1

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For a molecule with two like chiral carbon atoms, the number of optically active form is?

Options

A : 4

B : 3

C : 1

D : 2

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How many optical isomers are possible in a compound with one chiral carbon?

Options

A : 5

B : 4

C : 2

D : 3

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Which of the following compound would show optical isomerism?

Options

A : CH3 – CH(OH) COOH

B : H2N CH(CH3)2

C : (CH3)2 CHCHO

D : H2N CH2 COOH

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The sufficient condition for showing optical activity is _______________

Options

A : Molecule should have measurable amount of optical activity only

B : Polarimeter should have capacity of recording low-degree optical activity only

C : Chirality of molecule as a whole only

D : Both, the molecule should have measurable amount of optical activity and polarimeter should have capacity of recording low-degree optical activity

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