General Science Diamond is an allotropic form of Sulphur Germanium Silicon Carbon Sulphur Germanium Silicon Carbon ANSWER DOWNLOAD EXAMIANS APP
General Science In fireworks, the green flame is produced because of Sodium Potassium Mercury Barium Sodium Potassium Mercury Barium 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
General Science Marsh gas is Methane Ethane Hydrogen Nitrogen Methane Ethane Hydrogen Nitrogen 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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