Chemistry Carbon monoxide is an inflammable gas. Which one of the following is also inflammable? Oxygen Hydrogen Nitrogen Helium Oxygen Hydrogen Nitrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of water is Distilled water Tap water Rain water Ground water Distilled water Tap water Rain water Ground water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alum is used as An analgesic A purifier for water A fertilizer A disinfectant An analgesic A purifier for water A fertilizer A disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many atoms of oxygen are in a glucose molecule 6 4 10 3 6 4 10 3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance which does not expand on going from liquid state to solid state is Type metal Cast-iron Water Aluminium Type metal Cast-iron Water Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brass is a Heterogeneous mixture Element Compound Homogeneous mixture Heterogeneous mixture Element Compound Homogeneous mixture ANSWER DOWNLOAD EXAMIANS APP
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