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WorksheetsPeriodic Table
Total questions: 18
Worksheet time: 8mins
Name
Class
Date
1.
Hydrogen
a)
Li
b)
N
c)
He
d)
H
2.
Helium
a)
H
b)
P
c)
He
d)
Be
3.
Boron
a)
Bg
b)
B
c)
Be
d)
O
4.
Neon
a)
Ne
b)
N
c)
Na
d)
Ni
5.
Argon
a)
Al
b)
Ar
c)
Cl
d)
C
6.
Magnesium
a)
K
b)
Si
c)
Mg
d)
Mh
7.
Lithium
a)
Li
b)
L
c)
La
d)
Le
8.
Potassium
a)
Kr
b)
Na
c)
K
d)
Kl
9.
Fluorine
a)
F
b)
Fe
c)
Fi
d)
Fg
10.
What is the Valency of Carbon
(a)
11.
What is the Valency of Sodium
(a)
12.
What is the valency of Neon
(a)
13.
What is the valency of Argon
(a)
14.
What is the valency of Beryllium
(a)
15.
What is the valency of Magnesium
(a)
16.
What is the valency of Iron ( Trivalent)
(a)
17.
What is the valency of Copper ( Monovalent )
(a)
18.
Who gave the Discovery of Electrons
a)
None of the options
b)
J. J. Thomson
c)
J. J. Thomsan
d)
J. J. Thonson
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