Chemistry Which one of the following metals is used to galvanise iron ? Zinc Mercury Copper Lead Zinc Mercury Copper Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following elements is found in all organic compounds Nitrogen Oxygen Carbon Calcium Nitrogen Oxygen Carbon Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water None of these soluble sparingly soluble insoluble None of these soluble sparingly soluble insoluble ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Lead Mica Graphite Carbon Lead Mica Graphite Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of lemon juice is expected to be Equal to 7 More than 7 Nothing can be predicted Less than 7 Equal to 7 More than 7 Nothing can be predicted Less than 7 ANSWER DOWNLOAD EXAMIANS APP
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