Chemistry The main constituent of biogas is Oxygen Methyl alcohol Methane Acetic acid Oxygen Methyl alcohol Methane Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The value of gas constant R in Ergs deg–1 mole–1 is 8.413 × 107 4.183 × 107 8.341 × 107 8.314 × 107 8.413 × 107 4.183 × 107 8.341 × 107 8.314 × 107 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The molecular mass of a gas is Half its vapour pressure Twice its vapour pressure Not related to its vapour pressure Equal to its vapour pressure Half its vapour pressure Twice its vapour pressure Not related to its vapour pressure Equal to its vapour pressure ANSWER DOWNLOAD EXAMIANS APP
Chemistry The absolute temperature of a gas is doubled and the pressure is reduced to half, the volume of the gas Remains unchanged Will be doubled Will be reduced to half Will increase four-fold Remains unchanged Will be doubled Will be reduced to half Will increase four-fold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Activated Charcoal is used to remove colouring matter from pure substances by Oxidation Bleaching Adsorption Reduction Oxidation Bleaching Adsorption Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cloud is a colloidal dispersion of Mist in a dispersion medium of air Water drops in a dispersion medium of air Air in a dispersion medium of water Fog in a dispersion medium of water Mist in a dispersion medium of air Water drops in a dispersion medium of air Air in a dispersion medium of water Fog in a dispersion medium of water ANSWER DOWNLOAD EXAMIANS APP
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