General Science How does common salt help in separating soap from the solution after saponification? By decreasing solubility of Soap By decreasing density of Soap By increasing density of Soap By increasing solubility of Soap By decreasing solubility of Soap By decreasing density of Soap By increasing density of Soap By increasing solubility of Soap ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With increase in the weight of the nail Without any change in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail With increase in the weight of the nail Without any change in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Ionosphere Magnetosphere Ozone layer Troposphere Ionosphere Magnetosphere Ozone layer Troposphere ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Osmosis Deliquescence Desiccation Efflorescence Osmosis Deliquescence Desiccation Efflorescence ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is Iron Gold Diamond None of the listed here Iron Gold Diamond None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science Wood is the main raw material for the manufacture of Ink Paper Paint Gun powder Ink Paper Paint Gun powder ANSWER DOWNLOAD EXAMIANS APP
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