Exercise: General Science

Questions for: General Science

Which of the following is in liquid form at room temperature?
A:
Lithium
B:
Sodium
C:
Francium
D:
Cerium
Answer: C
No answer description is available. Let's discuss.
Which of the following was to be discovered first in the chromospheres of the sun?
A:
Krypton
B:
Xenon
C:
Neon
D:
Helium
Answer: D
No answer description is available. Let's discuss.
Most soluble in water is
A:
camphor
B:
sulphur
C:
common salt
D:
sugar
Answer: D
No answer description is available. Let's discuss.
Soda water contains
A:
carbonic acid
B:
sulphuric acid
C:
carbon dioxide
D:
nitrous acid
Answer: C
No answer description is available. Let's discuss.
Potassium nitrate is used in
A:
medicine
B:
fertiliser
C:
salt
D:
glass
Answer: B
No answer description is available. Let's discuss.
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