Chemistry Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of Open system Closed system Isothermal system Isobaric system Open system Closed system Isothermal system Isobaric system ANSWER DOWNLOAD EXAMIANS APP
Chemistry By which organic compound all the oils are known ? Protein Ester Carbohydrate Hydrocarbon Protein Ester Carbohydrate Hydrocarbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Greenhouse effect is caused by Nitrogen Nitrogen dioxide Carbon dioxide Carbon monoxide Nitrogen Nitrogen dioxide Carbon dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following gases has the highest calorific value? Water gas Natural gas Indane gas Coal gas Water gas Natural gas Indane gas Coal gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the highest electronegativity value Chlorine Nitrogen Fluorine Lithium Chlorine Nitrogen Fluorine Lithium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide bleaches colouring matter by : Dehydration Oxidation Decomposition Reduction Dehydration Oxidation Decomposition Reduction ANSWER DOWNLOAD EXAMIANS APP
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