Oxide of which of the following will turn red litmus blue?
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Atomic Number of Hydrogen is _______.
Which among the following is false about natural rubber?
Name the noble gas which is placed in the third period and eighth group of the Modern Periodic table.
Pentane has _____ structural isomers.
Electrons in the highest energy level of an atom are called ________.
_____ is produced from incomplete burning of fuels such as petrol and diesel.
Which drug is used for Pain Relief?