Chemistry Which of the following metals causes Itai-Itai disease ? Cadmium Copper Cobalt Chromium Cadmium Copper Cobalt Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a bond is formed between two atoms, the energy of the system will Decrease Remain the same Increase May increase or decrease Decrease Remain the same Increase May increase or decrease ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases will effuse out of football bladder most quickly ? N 2 H2 O2 He N 2 H2 O2 He ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main source of lead pollution is from Tobacco Sewage Leaded gasoline Insecticides Tobacco Sewage Leaded gasoline Insecticides ANSWER DOWNLOAD EXAMIANS APP
Chemistry The mineral containing both magnesium and calcium is dolomite calcite carnallite magnesite dolomite calcite carnallite magnesite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most pure form of Carbon among the options is Wood Charcoal Lampblack Anthracite Graphite Wood Charcoal Lampblack Anthracite Graphite ANSWER DOWNLOAD EXAMIANS APP
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