Chemistry Colloids can be purified by Dialysis Condensation Condensation Condensation Dialysis Condensation Condensation Condensation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is used as raw material by which industry ? Steel Aluminium Gold Iron Steel Aluminium Gold Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Troposphere Ionosphere Stratosphere Exosphere Troposphere Ionosphere Stratosphere Exosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry The oxidation number of nickel in K4[Ni(CN)4] is 8 4 Zero –4 8 4 Zero –4 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Graphite Mica Carbon Lead Graphite Mica Carbon Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching action of moist sulphur di-oxide is because of its Oxidising property Reducing property Basic property Acidic property Oxidising property Reducing property Basic property Acidic property ANSWER DOWNLOAD EXAMIANS APP
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