General Science Diamond is an allotropic form of Carbon Germanium Sulphur Silicon Carbon Germanium Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Potassium Barium Sodium Mercury Potassium Barium Sodium Mercury ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Marsh gas is Hydrogen Nitrogen Methane Ethane Hydrogen Nitrogen Methane Ethane ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Electrolyte Compound Element Mixture Electrolyte Compound Element Mixture ANSWER DOWNLOAD EXAMIANS APP
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