Chemistry Which one of the following does not form oxyacid ? Nitrogen Fluorine Chlorine Sulphur Nitrogen Fluorine Chlorine Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemistry Helium is added to the oxygen supply of deep sea divers because it is Lighter than nitrogen Less poisonous than nitrogen Less soluble in blood than nitrogen at high pressure Readily miscible with oxygen Lighter than nitrogen Less poisonous than nitrogen Less soluble in blood than nitrogen at high pressure Readily miscible with oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a greenhouse gas ? Nitrogen Carbon dioxide Sulphur dioxide Helium Nitrogen Carbon dioxide Sulphur dioxide Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a micro-element ? Hydrogen Oxygen Nitrogen Chlorine Hydrogen Oxygen Nitrogen Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Uric acid Oxalacetic acid Pyruvic acid Lactic acid Uric acid Oxalacetic acid Pyruvic acid Lactic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Soda ash Bleaching powder Washing soda Baking soda Soda ash Bleaching powder Washing soda Baking soda ANSWER DOWNLOAD EXAMIANS APP
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