Chemistry Which gas is most stable at room temperature O2 H2 F2 N2 O2 H2 F2 N2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Pb Ni Cu Pt Pb Ni Cu Pt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains None of these Lot of moisture Hard rocks High concentration of salt None of these Lot of moisture Hard rocks High concentration of salt ANSWER DOWNLOAD EXAMIANS APP
Chemistry Poison used for killing rats is Zinc phosphide (Zn3P2) Calcium phosphide (Ca3P2) Magnesium phosphide (Mg3P2) Magnesium nitride (Mg3N2) Zinc phosphide (Zn3P2) Calcium phosphide (Ca3P2) Magnesium phosphide (Mg3P2) Magnesium nitride (Mg3N2) ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is None of these Diamond Hydro-electricity Uranium None of these Diamond Hydro-electricity Uranium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O PbCl2 CaCl2 Zn(OH)2 CuS PbCl2 CaCl2 Zn(OH)2 CuS ANSWER DOWNLOAD EXAMIANS APP
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