Chemistry Which of the following is used to remove ink and rust stains on cloth? Ether Oxalic acid Kerosene oil Alcohol Ether Oxalic acid Kerosene oil Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Diamond is lustrous because Its refractive index is high It is colourless It is hard It is pure Its refractive index is high It is colourless It is hard It is pure ANSWER DOWNLOAD EXAMIANS APP
Chemistry Metal are good conductors, because They contain free electrons The molecules in them collide very freely They contain reflecting surface The molecules in them are very close to each other They contain free electrons The molecules in them collide very freely They contain reflecting surface The molecules in them are very close to each other ANSWER DOWNLOAD EXAMIANS APP
Chemistry Calcium salts used as fertilizer is : Calcium Cyanide Calcium Carbonate Calcium Carbide Calcium Sulphate Calcium Cyanide Calcium Carbonate Calcium Carbide Calcium Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following gases has the highest calorific value? Natural gas Water gas Indane gas Coal gas Natural gas Water gas Indane gas Coal gas ANSWER DOWNLOAD EXAMIANS APP
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