Chemistry Which of the following is used in making smoke bombs? Hydrogen Carbon Sulphur Phosphorus Hydrogen Carbon Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Earth’s atmosphere is an envelope of gases extending to a height of 100 km 300 km 200 km 150 km 100 km 300 km 200 km 150 km ANSWER DOWNLOAD EXAMIANS APP
Chemistry The number of waves made by an electron moving in an orbit having maximum magnetic quantum number is +3 4 5 2 zero 4 5 2 zero ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cinnabar is an ore/mineral of Mercury Molybdenum Lead Manganese Mercury Molybdenum Lead Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is ozone depleting pesticide ? Benzene Methyl bromide Ethylene ozonide D.T. Benzene Methyl bromide Ethylene ozonide D.T. ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal tragedy was caused by the gas Phosgene Chlorine Methyl isocyanate Carbon monoxide Phosgene Chlorine Methyl isocyanate Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
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