What is the reaction between an acid and a base called?
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Electrons can be deflected by which of the following?
Which of the following is a greenhouse gas or a gas which can deplete the ozone layer?
Acid rain is caused due to pollution of atmosphere by
_____ is the major component of natural gas.
Name the noble gas which is placed in the third period and eighth group of the Modern Periodic table.
______ bond holds the atoms together within a water molecule.
Find the odd one out.
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