Chemistry Air is said to be saturated when : It contains maximum content of water vapour It blows over the barren land Its thickness is maximum Its pressure is minimum It contains maximum content of water vapour It blows over the barren land Its thickness is maximum Its pressure is minimum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The property of hydrogen which distinguishes it from alkali metals is Its reducing character Its affinity for non-metal Its non-metallic character Its electropositive character Its reducing character Its affinity for non-metal Its non-metallic character Its electropositive character ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is not a primary greenhouse gases in the Earth's atmosphere Methane Nitrogen Carbon dioxide Ozone Methane Nitrogen Carbon dioxide Ozone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O Zn(OH)2 CuS PbCl2 CaCl2 Zn(OH)2 CuS PbCl2 CaCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas present in the stratosphere which filters out some of the sun's ultraviolet light and provides an effective shield against radiation damage to living things is ozone methane oxygen helium ozone methane oxygen helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcoholic (– OH) group can be identified by : Esterification Test FeCl3Test Ozonolysis Reaction Tollen's Reagent Test Esterification Test FeCl3Test Ozonolysis Reaction Tollen's Reagent Test ANSWER DOWNLOAD EXAMIANS APP
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