Chemistry An inert gas mixed with oxygen given to patients suffering from restricted breathing is Krypton Radon Helium Argon Krypton Radon Helium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major constituent of air is nitrogen carbon dioxide oxygen hydrogen nitrogen carbon dioxide oxygen hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Solder metal is an alloy of Lead and antimony Copper and zinc Lead and tin Copper and tin Lead and antimony Copper and zinc Lead and tin Copper and tin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The polymer used in making plastic crockery is Decron Nylon Bakelite Melamine Decron Nylon Bakelite Melamine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is sodium chlorine chlorine carbon dioxide alcohol sodium chlorine chlorine carbon dioxide alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The Bhopal tragedy was caused by the gas Carbon monoxide Chlorine Phosgene Methyl isocyanate Carbon monoxide Chlorine Phosgene Methyl isocyanate ANSWER DOWNLOAD EXAMIANS APP
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