Free Printable unit 1 g7

1.

Which of these elements are a Non-Metal?

a)

Copper

b)

Gold

c)

Oxygen

2.

Name the metal which is in liquid state.

a)

Iron

b)

Mercury

c)

Zinc

d)

Aluminium

3.

Elements can be classified according to their properties and electronic structure into

a)

Metals and non-metal

b)

Metals only

c)

Non-metals only

d)

Metals,non-metals and noble gases

4.

Elements contain less than 4 electrons in outermost energy level

a)

Non-metals

b)

Metals

c)

Inert gases

d)

No correct answer

5.

Elements contain more than 4 electrons in outermost energy level

a)

Metals

b)

Non-metals

c)

Nobel gases

d)

No correct answer

6.

..................is the only liquid non-metal element

a)

Bromine

b)

Mercury

c)

Iron

d)

water

7.

..........tend to lose electrons and change to positive ion during chemical reaction

a)

Metals

b)

Non-metals

c)

Inert gases

d)

No correct answer

8.

..........tend to gain or share electrons and change to negative ion during chemical reaction

a)

Metals

b)

Non-metals

c)

Inert gases

d)

No correct answer

9.

Covalent bonds are between...

a)

Metal and Non-metal

b)

Non-metal and Non-metal

c)

Metal and Metal

10.

Ionic bonds are between...

a)

Metal and Non-metal

b)

Non-metal and Non-metal

c)

Metal and Metal

11.

How are covalent bonds formed?

a)

Sharing of electrons

b)

Transfer of electrons

12.

Is hydrogen considered a metal or a non-metal?

a)

A metal

b)

Nonmetal

c)

Metalloid

13.

Is this ionic bond drawn correctly?

a)

Yes

b)

No

14.

Is this ionic bond drawn correctly?

a)

Yes

b)

No

15.

Carbon

a)

CA

b)

Ca

c)

C

d)

Cn

16.

Zinc

a)

Z

b)

Zc

c)

Zi

d)

Zn

17.

Sulfur

a)

Sf

b)

Sr

c)

S

d)

Su

18.

Calcium

a)

Ca

b)

CA

c)

Cl

d)

CL

19.

Copper

a)

C

b)

Co

c)

Cu

d)

CP

20.

Helium

a)

H

b)

He

c)

HE

d)

Hl

21.

Helium

a)

H

b)

He

c)

HE

d)

Hl

22.

Hydrogen

a)

H

b)

Hy

c)

Hg

d)

h

23.

Pb

a)

lead

b)

gold

c)

peanutbutter

d)

nitrogen

24.

Fe

a)

Lead

b)

Iron

c)

Gold

d)

Lead

25.

How many electrons can the first energy level hold?

a)

1

b)

2

c)

8

d)

0

26.

What charge do electrons have?

a)

Positive

b)

Neutral

c)

Negative

27.

Which two particles are contained in the nucleus of an atom?

a)

Protons and Neutrons

b)

Protons and Electrons

c)

Electrons and Neutrons

28.

Haw many maximum electrons can be present in the "M" shell of an atom?

a)

2

b)

8

c)

18

d)

32

29.

How many energy shells/levels does this atom have?

a)

1

b)

2

c)

3

d)

4

30.

The atomic number of an element that has 9 protons, 9 electrons, and 10 neutrons is _____.

a)

9

b)

10

c)

19

d)

28

31.

How many neutrons does a sodium atom have? (Use the image to help you)

a)

23

b)

11

c)

12

d)

34

32.

The electronic configuration of ₁₇Cl is

a)

2,8,8,1

b)

2,8,6

c)

2,8,8

d)

2,8,7

33.

Which of the following is the electronic Configuration of Sodium ₁₁Na

a)

2,8

b)

2,8,1

c)

2,1,8

d)

8,1,2

unit 1 g7

Total questions: 33

Worksheet time: 58mins

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