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WorksheetsSYMBOLS
Total questions: 12
Worksheet time: 10mins
Name
Class
Date
1.
Symbol OF Sodium
(a)
2.
What is the symbol of Germanium
(a)
3.
What is symbol of Bromine & Carbon
a)
B&Ca
b)
Br&C
c)
Si&Cl
4.
What is the Symbol of Krypton
(a)
5.
What is the Symbol LEAD
(a)
6.
What is the Symbol of Arsenic
(a)
7.
Metals have -
a)
Are Good Conductors
b)
have low melting & boiling points
c)
Are ductile
d)
Have lustre
8.
What is Atomicity of phosphorus
(a)
9.
What is molecule of Ozone
(a)
10.
Which show properties of both metal & non metal
a)
Noble Gases
b)
Metallic Element
c)
Metalloids
d)
Non-Metallic Element
11.
Elements made up of a single atoms-
a)
monoatomic molecules
b)
polyatomic molecules
c)
diatomic molecules
12.
Components in a compound can be separated by chemical means only
a)
True
b)
False
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