Chernobyl disaster is the result of pollution by_____________
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Activated Charcoal is used to remove colouring matter from pure substances by_______
Which of the following is not soluble in water?
Which lobe of human brain is associated with hearing?
The GST (Goods and Services Tax), recently passed by Government will be levied on which of the following products?
Which of the following is the correct description of the term sex-ratio as used in the context of the census of population?
Which is not an external storage device?
The washing machine works on the principle of ____________