Chemistry Among the fuels given below, the one with highest calorific value is Wood Natural gas Coke Coal Wood Natural gas Coke Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method that cannot be used for removing permanent hardness of water is boiling distillation adding sodium carbonate adding caustic soda boiling distillation adding sodium carbonate adding caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry The wire of flash bulb is made of: Silver Barium Copper Magnesium Silver Barium Copper Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry A powerful eye irritant present in smog is Sulphur dioxide Peroxyacetyl nitrate Carbon dioxide Nitric oxide Sulphur dioxide Peroxyacetyl nitrate Carbon dioxide Nitric oxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The “King of Metals” is : Iron Silver Gold Aluminium Iron Silver Gold Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most volatile of the given liquids is Liquid NH3 Liquid He Ether Liquid Liquid NH3 Liquid He Ether Liquid ANSWER DOWNLOAD EXAMIANS APP
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