Chemistry Among the following the hardest metal is Gold Tungsten Iron Platinum Gold Tungsten Iron Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical that is used to ripen mangoes is Calcium sulphide Calcium carbide Calcium chloride Calcium carbonate Calcium sulphide Calcium carbide Calcium chloride Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Galactose Sucrose Maltose Lactose Galactose Sucrose Maltose Lactose ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used in the manufacture of safety matches is Phosphorous Silicon Sulphur Magnesium Phosphorous Silicon Sulphur Magnesium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of gobar gas is Methane Isobutane Butane Carbon dioxide Methane Isobutane Butane Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the covalency of nitrogen in ammonia molecule 4 3 5 2 4 3 5 2 ANSWER DOWNLOAD EXAMIANS APP
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