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Hybridization

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Two carbon atoms form a linear shaped ethene, C2H4, molecule when bonded with four other hydrogen atoms. Prior to bonding, the carbon atom

a)

does not hybridise

b)

undergoes sp hybridisation

c)

undergoes sp2 hybridisation

d)

undergoes sp3 hybridisation

2.

The molecule that uses sp3d hybrid orbital on the central atom is

a)

BCl3

b)

NCl3

c)

ICl3

d)

PCl3

3.

The molecule that uses sp3d hybrid orbital on the central atom is

a)

BCl3

b)

NCl3

c)

ICl3

d)

PCl3

4.

The molecule that uses sp3d hybrid orbital on the central atom is

a)

BCl3

b)

NCl3

c)

ICl3

d)

PCl3

5.

The molecule that uses sp3d hybrid orbital on the central atom is

a)

BCl3

b)

NCl3

c)

ICl3

d)

PCl3

6.

Name this organic molecule.

4 lines
7.
These types of compounds contain oxygen in their chemical structure
a)
ketones, alkanes and amines
b)
amides, aldehydes and ethers
c)
carboxylic acids, alcohols and halocarbons, amines and esters
d)
alcohols, ketones and alkenes
8.

Which element is present in all organic compounds?

a)

A. Helium

b)

B. Nitrogen

c)

C. Carbon

d)

D. Oxygen

9.

What type of structural isomerism is categorized by having a straight chain isomer or branched isomer?

a)

Branched

b)

Chain

c)

Organic

d)

Positional

10.

Alkyl halide has .... Functional group

a)

-Halide

b)

-OH

c)

-COOH

d)

=O