Chemistry Which of the following is the maximum number of electrons that can be present in M-shell? 8 32 18 2 8 32 18 2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What are the number of moles of CO2 which contains 16 g of oxygen? 0.25 mole 0.5 mole 0.4 mole 0.2 mole 0.25 mole 0.5 mole 0.4 mole 0.2 mole ANSWER DOWNLOAD EXAMIANS APP
Chemistry The scientist who experimentally proved the existance of positron is Anderson Bethe Fermi Bohr Anderson Bethe Fermi Bohr ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of total hardness in drinking water is 200 100 500 50 200 100 500 50 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process which does not evolve CO2 in air is Burning Organic delay Photosynthesis Breathing Burning Organic delay Photosynthesis Breathing ANSWER DOWNLOAD EXAMIANS APP
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