Chemistry Which of the following is colourless ? Sulphur Chlorine Phosphorus Oxygen Sulphur Chlorine Phosphorus Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which metal is extracted from sea water? Beryllium Magnesium Potassium Aluminium Beryllium Magnesium Potassium Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following substance is highly plastic ? Granite Mica Quartz Clay Granite Mica Quartz Clay ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element with highest first ionisation energy is Sodium Lithium Hydrogen Helium Sodium Lithium Hydrogen Helium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Tear gas used by the police to disperse the mob contains Ammonia Hydrogen sulphide Chlorine Carbon dioxide Ammonia Hydrogen sulphide Chlorine Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is an example of noble gas ? Hydrogen Chlorine Nitrogen Helium Hydrogen Chlorine Nitrogen Helium ANSWER DOWNLOAD EXAMIANS APP
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