Chemistry By-product obtained by soap industry is Caustic potash Caustic soda Glycerol Naphthalene Caustic potash Caustic soda Glycerol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry In arc welding, Argon is used because of its Ability to lower the melting point of the metal High calorific value Low reactivity with metal High flammability Ability to lower the melting point of the metal High calorific value Low reactivity with metal High flammability ANSWER DOWNLOAD EXAMIANS APP
Chemistry In electro-refining, the pure metal is deposited on Vessel Cathode Anode Electrolyte Vessel Cathode Anode Electrolyte ANSWER DOWNLOAD EXAMIANS APP
Chemistry The third shell of an atom can have a maximum of ______ electrons 13 18 15 21 13 18 15 21 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the human body is Carbon Oxygen Iron Nitrogen Carbon Oxygen Iron Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following can be found as pollutants in the drinking water in some parts of India? Select the correct answer using the code given below.(A) Arsenic (B) Sorbitol (C) Fluoride (D) Formaldehyde (E) Uranium A, B, C, D and E B, D and E A, C and E A and C A, B, C, D and E B, D and E A, C and E A and C ANSWER DOWNLOAD EXAMIANS APP
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