Chemistry The chief constituent of vinegar is Salycylic acid Oxalic acid Acetic acid Formic acid Salycylic acid Oxalic acid Acetic acid Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the human body is Oxygen Nitrogen Iron Carbon Oxygen Nitrogen Iron Carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following could be used as fuel in propellant or rockets ? Liquid Oxygen + Liquid Argon Liquid Hydrogen + Liquid Nitrogen Liquid Hydrogen + Liquid Oxygen Liquid Nitrogen + Liquid Oxygen Liquid Oxygen + Liquid Argon Liquid Hydrogen + Liquid Nitrogen Liquid Hydrogen + Liquid Oxygen Liquid Nitrogen + Liquid Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is biodegradable ? Paper Plastic D.T. Aluminium Paper Plastic D.T. Aluminium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most malleable metal is platinum iron silver gold platinum iron silver gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main active constituent of tea and coffee is chlorophyll caffeine aspirin nicotine chlorophyll caffeine aspirin nicotine ANSWER DOWNLOAD EXAMIANS APP
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