Chemistry The coating of a thin layer of zinc on steel or iron objects is known as Hot dipping Tinning Electroplating Galvanising Hot dipping Tinning Electroplating Galvanising ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ferrous sulphate is used in water treatment as a/an Adsorbent Coagulant aid Oxidizing agent Reducing agent Adsorbent Coagulant aid Oxidizing agent Reducing agent ANSWER DOWNLOAD EXAMIANS APP
Chemistry The example of oligosaccharide is Sucrose Glucose Cellulose Ribose Sucrose Glucose Cellulose Ribose ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the human body is Carbon Oxygen Nitrogen Iron Carbon Oxygen Nitrogen Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to iodise common salt ? Sodium iodide Potassium iodide Iodine Potassium iodate Sodium iodide Potassium iodide Iodine Potassium iodate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal ion present in Vitamin B12 is Zinc Nickel Cobalt Iron Zinc Nickel Cobalt Iron ANSWER DOWNLOAD EXAMIANS APP
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