Chemistry Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of Isothermal system Closed system Isobaric system Open system Isothermal system Closed system Isobaric system Open system ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mercury is a : Liquid metal Liquid non-metal Solid non-metal Solid metal Liquid metal Liquid non-metal Solid non-metal Solid metal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following contains high content of lead? Low octane fuel Coal High octane fuel Cooking gas Low octane fuel Coal High octane fuel Cooking gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry J.J. Thomson’s proposed model of atom is generally called ________ model. Cream and cake Cream and pudding Plum and pudding Plum and cake Cream and cake Cream and pudding Plum and pudding Plum and cake ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the electroplating of gold, the electrolyte used is Gold chloride Gold nitrate Potassium aurocyanide Gold sulphate Gold chloride Gold nitrate Potassium aurocyanide Gold sulphate ANSWER DOWNLOAD EXAMIANS APP
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