Chemistry The noble gas used in radiotherapy is Xenon Neon Argon Radon Xenon Neon Argon Radon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following elements is found in maximum percentage in the human body ? Oxyzen Carbon Hydrogen Nitrozen Oxyzen Carbon Hydrogen Nitrozen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of ‘Common salt’ is Calcium chloride Sodium chloride Sodium nitrate Ammonium chloride Calcium chloride Sodium chloride Sodium nitrate Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry What are the number of moles of CO2 which contains 16 g of oxygen? 0.25 mole 0.2 mole 0.4 mole 0.5 mole 0.25 mole 0.2 mole 0.4 mole 0.5 mole ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O CaCl2 Zn(OH)2 PbCl2 CuS CaCl2 Zn(OH)2 PbCl2 CuS ANSWER DOWNLOAD EXAMIANS APP
Chemistry The weight of 6.023 × 1022 atoms of carbon is 12 gms 0.12 gms 1.2 gms 120 gms 12 gms 0.12 gms 1.2 gms 120 gms ANSWER DOWNLOAD EXAMIANS APP
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