Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

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11th CBSE

IMPORTANT

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In allene ( $C_{3} H_{4}$ ), the type(s) of hybridization of the carbon atom(s) is/are.

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Important Questions on Organic Chemistry - Some Basic Principles and Techniques

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11th CBSE

IMPORTANT

Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

In the following compound the number of $sp$ hybridized carbon is

Question Image .

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11th CBSE

IMPORTANT

Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

The state of hybridisation in

C^{2}, C^{3}, C^{5},

C^{6}

of the hydrocarbon is
Question Image

Question Image

.

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11th CBSE

IMPORTANT

Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

Which of the following molecules represent the order of hybridisation

{sp}^{2}, {sp}^{2}, sp

and

sp

from left to right atoms.

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Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

In which of the following molecules, all atoms are coplanar?

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11th CBSE

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Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

Considering the state of hybridisation of carbon atoms, find out among the following which is linear?

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11th CBSE

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Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

The maximum number of carbon atoms arranged linearly in a molecule

${CH}_{3} - C \equiv C - CH = {CH}_{2}$

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11th CBSE

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Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

The number of

σ

and

π

bonds present in

1

,

3

-butadiene are respectively :

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11th CBSE

IMPORTANT

Pradeep's New Course CHEMISTRY Vol.II>Chapter 12 - Organic Chemistry - Some Basic Principles and Techniques>Competition Focus>Q I

In hexa-

1, 3

-diene-

5

-yne, the number of

C - C

σ

,

C - C

π

and

C - H

σ

bonds respectively are.