CUBE365
info@cube365.in 08601610253
HOME
TOPIC
SERVICE
QUIZ
Login
Q U I Z
.
Welcome to quize play
1 Brass gets discoloured in air because of the presence of which of the following gases in air?
A) Oxygen
B) Hydrogen sulphide
C) Carbon dioxide
D) Nitrogen
Next
2 Which of the following is a non metal that remains liquid at room temperature?
A) Phosphorous
B) Bromine
C) Chlorine
D) Helium
Next
3 Chlorophyll is a naturally occurring chelate compound in which central metal is
A) copper
B) magnesium
C) iron
D) calcium
Next
4 Which of the following is used in pencils?
A) Graphite
B) Silicon
C) Charcoal
D) Phosphorous
Next
5 Which of the following metals forms an amalgam with other metals?
A) Tin
B) Mercury
C) Lead
D) Zinc
Next
6 The gas usually filled in the electric bulb is
A) nitrogen
B) hydrogen
C) carbon dioxide
D) oxygen
Your Score Here
Like us
Download Android APP
QUICK LINKS
Connect With us
© 2020
CUBE365