Organic Chemistry Mock Test 1

10%

Question 1 of 10

1. Isomerism that arises out of the difference in spatial arrangement of atoms or groups about the doubly bonded carbon atoms are called? (In specific)

Optical Isomerism

Stereo Isomerism

Geometrical Isomerism

Structural Isomerism

Question 1 of 10

Question 2 of 10

2. Primary amides get converted into primary amines by _________

Oxidation

Reduction

Acylation

Addition

Question 2 of 10

Question 3 of 10

3. Which among the following is not a property of Ionic bond?

Losing of electrons

Sharing of electrons

Gain of electrons

Transfer of electrons

Question 3 of 10

Question 4 of 10

4. Aromatic rings do not have resonance structures.

True

False

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Question 5 of 10

5. Stability sequence: primary carbocation > secondary carbocation > tertiary carbocation. Is this sequence correct?

Yes

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Question 6 of 10

6. PH₃, SO₃, and HF are examples of polar molecules.

False

True

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Question 7 of 10

7. Potassium Ion K⁺ has the same electronic configuration as that of which noble gases mentioned below?

Argon

Xenon

Radon

Krypton

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Question 8 of 10

8. The energy which must be transferred to any atom to dislodge an electron is called?

Free energy

Quantum mechanical energy

Ionization Energy

Dissociation Energy

Question 8 of 10

Question 9 of 10

9. In the presence of red phosphorous, chlorine converts the fatty acids having alpha hydrogen atoms into __________

Alpha-halo acids

Halo acids

Alpha,alpha-dihalo acids

Trihalo acids

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Question 10 of 10

10. Choose the correct one which will react faster in the SN2 nucleophilic substitution reaction?

CH₂ = CH - CH₂ - Br

CH = CH₂ - CH₂ - Br

CH₂ = CH - CH₂ = Br

CH₂ - CH = CH₂ = Br

Question 10 of 10