Chemistry The number of moles of solute present in 1 kg of a solvent is called its formality molality normality molarity formality molality normality molarity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Many people died in London in 1952 as result of air pollution producing Sleet Fog Smog Mist Sleet Fog Smog Mist ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which is mainly responsible for the green house effect is: Ozone Oxygen Carbon monoxide Carbon dioxide Ozone Oxygen Carbon monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alum is used as A fertilizer A purifier for water An analgesic A disinfectant A fertilizer A purifier for water An analgesic A disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases will effuse out of football bladder most quickly ? O2 H2 He N 2 O2 H2 He N 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not present in German-silver? Nickel Copper Zinc Silver Nickel Copper Zinc Silver ANSWER DOWNLOAD EXAMIANS APP