Chemistry Which one is a naturally occuring noble gas Sodium Potassium Argon Boron Sodium Potassium Argon Boron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an iron ore ? Bauxite Magnetite Nitrite Lignite Bauxite Magnetite Nitrite Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement containing excess amount of lime Cracks during setting Becomes more strong Is quick setting Is slow setting Cracks during setting Becomes more strong Is quick setting Is slow setting ANSWER DOWNLOAD EXAMIANS APP
Chemistry White coal is None of these Uranium Hydro-electricity Diamond None of these Uranium Hydro-electricity Diamond ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the process is known as nitrification? Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Conversion of ammonia to nitrites Reaction of nitrogen dioxide with water to form nitric acid Conversion of nitrite to nitric oxide Reaction of Nitrogen Monoxide with oxygen to form nitric acid Conversion of ammonia to nitrites Reaction of nitrogen dioxide with water to form nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chernobyl disaster is the result of pollution by Carbon dioxide Oil spill Radioactive waste Acid rain Carbon dioxide Oil spill Radioactive waste Acid rain ANSWER DOWNLOAD EXAMIANS APP
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