Chemistry Which of the following is not an addition polymer Polythene Polystyrene PVC Nylon Polythene Polystyrene PVC Nylon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is 'milk of magnesia' chemically? Calcium hydroxide Magnesium carbonate Sodium bicarbonate Magnesium hydroxide Calcium hydroxide Magnesium carbonate Sodium bicarbonate Magnesium hydroxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mass number of an atom is equal to the number of nucleons the number of neutrons the number of protons and electrons the number of protons the number of nucleons the number of neutrons the number of protons and electrons the number of protons ANSWER DOWNLOAD EXAMIANS APP
Chemistry 24 carat of diamond is equal to 200 mg 95% mg 200 g 91% gold 200 mg 95% mg 200 g 91% gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode in a dry cell consists of Graphite Zinc Copper Cadmium Graphite Zinc Copper Cadmium ANSWER DOWNLOAD EXAMIANS APP
Chemistry An inert gas mixed with oxygen given to patients suffering from restricted breathing is Helium Radon Krypton Argon Helium Radon Krypton Argon ANSWER DOWNLOAD EXAMIANS APP
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