General Knowledge MCQ - English
Bromine is a
Home | Discussion ForumBromine is a
black solid
red liquid
colourless gas
highly inflammable gas
Answer : B
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1) Which of the following was to be discovered first in the chromospheres of the sun?
2) Water is a good solvent of ionic salts because
it has a high specific heat
it has no colour
it has a high dipole moment
it has a high boiling point
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3) Chemical formula for water is
4) Bell metal is an alloy of
5) Permanent hardness of water may be removed by the addition of