Chemistry Quartz is a crystalline form of Alumina Silica Glass Limestone Alumina Silica Glass Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important ore of aluminium is Bauxite Cryolite Haematite Fluorspar Bauxite Cryolite Haematite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry The length of double bond is _______ than single bond Longer Of same lenght None of these Shorter Longer Of same lenght None of these Shorter ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of naturally occurring elements 62 110 98 92 62 110 98 92 ANSWER DOWNLOAD EXAMIANS APP
Chemistry In chemical terms, what are alums used for purifying water for drinking purposes ? Double nitrate Hydrated chlorides Nitrates of aluminium Double sulphates Double nitrate Hydrated chlorides Nitrates of aluminium Double sulphates ANSWER DOWNLOAD EXAMIANS APP
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