Chemistry The number of moles of solute present in 1 kg of a solvent is called its normality formality molality molarity normality formality molality molarity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Major portion of the earth’s crust is mainly constituted by Oxygen and Iron Silicon and Iron Silicon and Aluminium Oxygen and Silicon Oxygen and Iron Silicon and Iron Silicon and Aluminium Oxygen and Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry An element of atomic no. 29 belongs to D-block P-block S-block F-block D-block P-block S-block F-block ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element used in the manufacture of safety matches is Sulphur Magnesium Silicon Phosphorous Sulphur Magnesium Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Stains of rust on clothes can be removed by : H2O2 Petrol Oxalic acid Alcohol H2O2 Petrol Oxalic acid Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of gobar gas is Butane Carbon dioxide Methane Isobutane Butane Carbon dioxide Methane Isobutane ANSWER DOWNLOAD EXAMIANS APP
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