General Science Potassium nitrate is used in Fertilizer Medicine Glass Salt Fertilizer Medicine Glass Salt ANSWER DOWNLOAD EXAMIANS APP
General Science A chronometer measures: Colour contrast Time Water waves Sound waves Colour contrast Time Water waves Sound waves ANSWER DOWNLOAD EXAMIANS APP
General Science Wood is the main raw material for the manufacture of Paper Gun powder Ink Paint Paper Gun powder Ink Paint ANSWER DOWNLOAD EXAMIANS APP
General Science Soda water contains Carbon dioxide Sulphuric acid Nitrous acid Carbonic acid Carbon dioxide Sulphuric acid Nitrous acid Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Electrolyte Compound Mixture Element Electrolyte Compound Mixture Element ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Potassium Permanganate Chlorine Washing Soda Bleaching Powder Potassium Permanganate Chlorine Washing Soda Bleaching Powder ANSWER DOWNLOAD EXAMIANS APP
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