Chemistry The purest form of Iron is : Pig iron Steel Wrought iron Cast iron Pig iron Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The main constituent of biogas is Oxygen Methane Acetic acid Methyl alcohol Oxygen Methane Acetic acid Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a metallic ore ? Quartz Galena Feldspar Mica Quartz Galena Feldspar Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handle? 0.01 minute 3 billion years 13 days 100 years 0.01 minute 3 billion years 13 days 100 years ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Fire-fighting clothes' are made from Talc Mica Steatite Asbestos Talc Mica Steatite Asbestos ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Sucrose Lactose Galactose Maltose Sucrose Lactose Galactose Maltose ANSWER DOWNLOAD EXAMIANS APP
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