General Science Permanent hardness of water can be removed by adding Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder ANSWER DOWNLOAD EXAMIANS APP
General Science Wood is the main raw material for the manufacture of Paper Gun powder Paint Ink Paper Gun powder Paint Ink ANSWER DOWNLOAD EXAMIANS APP
General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Magnesium Copper Calcium Iron Magnesium Copper Calcium Iron ANSWER DOWNLOAD EXAMIANS APP
General Science Water is a good solvent of ionic salts because It has no colour It has a high boiling point It has a high specific heat It has a high dipole moment It has no colour It has a high boiling point It has a high specific heat It has a high dipole moment ANSWER DOWNLOAD EXAMIANS APP
General Science Washing soda is the common name for Calcium Bicarbonate Sodium Bicarbonate Sodium Carbonate None of the listed here Calcium Bicarbonate Sodium Bicarbonate Sodium Carbonate None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Carbon Phosphorous Sulphur Silicon Carbon Phosphorous Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
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