Chemistry Which one element has the lowest electronegativity value Radium Fluorine Chlorine Francium Radium Fluorine Chlorine Francium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is added to aviation gasoline because it Increases efficiency of petrol Reduces evaporation of petrol Prevents freezing of petrol Reduces consumption of petrol Increases efficiency of petrol Reduces evaporation of petrol Prevents freezing of petrol Reduces consumption of petrol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ferrous sulphate is used in water treatment as a/an Oxidizing agent Adsorbent Reducing agent Coagulant aid Oxidizing agent Adsorbent Reducing agent Coagulant aid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Gold dissolves in Acetic acid Aqua-regia Hydrochloric acid Nitric acid Acetic acid Aqua-regia Hydrochloric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Inert gases are Miscible with water Not stable Chemically unreactive Chemically very active Miscible with water Not stable Chemically unreactive Chemically very active ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most reactive among the halogens is Iodine Fluorine Bromine Chlorine Iodine Fluorine Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
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