Chemistry Non-stick kitchenwares are coated with Graphite PVC Teflon Silicon Graphite PVC Teflon Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Rain water Ground water Tap water Distilled water Rain water Ground water Tap water Distilled water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a ‘green house gas’ ? Carbon dioxide Nitrogen Methane Chlorofluorocarbons Carbon dioxide Nitrogen Methane Chlorofluorocarbons ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 0 – 7 None 8 – 14 0 – 14 0 – 7 None 8 – 14 0 – 14 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching action of moist sulphur di-oxide is because of its Basic property Reducing property Acidic property Oxidising property Basic property Reducing property Acidic property Oxidising property ANSWER DOWNLOAD EXAMIANS APP
Chemistry Baryllium Sulphate is less soluble in water due to High inflammable energy Lonic band Low inflammable energy Low Energy of dissociation High inflammable energy Lonic band Low inflammable energy Low Energy of dissociation ANSWER DOWNLOAD EXAMIANS APP
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