Chemistry Asbestos is formed of : Calcium and Magnesium Calcium and Zinc Lead and Iron Copper, Zinc and Manganese Calcium and Magnesium Calcium and Zinc Lead and Iron Copper, Zinc and Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemistry The monomers of dacron are Ethylene glycol and terephthalic acid Decane and decanol Decanone and decanol Ethylene glygol and phthalic acid Ethylene glycol and terephthalic acid Decane and decanol Decanone and decanol Ethylene glygol and phthalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Oxygen Carbon dioxide Hydrogen Methane Oxygen Carbon dioxide Hydrogen Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry An oxidising agent is a It releases H2 in a chemical reaction In a chemical reaction its oxidation number increases An electron acceptor An electron donor It releases H2 in a chemical reaction In a chemical reaction its oxidation number increases An electron acceptor An electron donor ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following gases has the highest calorific value? Water gas Natural gas Coal gas Indane gas Water gas Natural gas Coal gas Indane gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest form of iron? Pig iron Wrought iron Steel Cast iron Pig iron Wrought iron Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS