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4.1 CHEMICAL BONDING & LEWIS STRUCTURE

Total questions: 6

Worksheet time: 4mins

Name
Class
Date
1.

What is the Lewis symbol of a carbon?

a)
b)
c)
d)

All are correct

2.
Which of the following is an ionic bond?
a)
H3N
b)
CaCl2
c)
NO2
d)
SCl
3.

Is dative bond an ionic bond or a type of covalent bond?

a)

A type of Ionic bond

b)

A type of covalent bond

4.

Which of the following forms an incomplete octet?

a)

CO2

b)

BrCl2

c)

H2O

d)

BeCl2

5.

What is the correct Lewis Dot Structure for ammonia NH3

a)
b)
c)
d)
6.

What is the formal charge on the bromine atom in this Lewis dot structure?

a)

-1

b)

+1

c)

-2

d)

+2