Question Detail The ore which is found in abundance in India is monazite bauxite magnetitefluorspar Answer: Option A Similar Questions : 1. The substance that contains the maximum amount of nitrogen is ? Ammonium SulphateUreaAmmonium NitrateAmmonium Chloride Answer: Option B 2. Chemical used in photography is sodium sulphatesodium sulphitesodium thiosulphatesodium oxalate Answer: Option C 3. Human bone does not contain calciumcarbonoxygenphosphorous Answer: Option CExplanation:Human bone contains calcium, carbon, phosphorous. 4. Which is not a type of elements ? MetalsNon MetalsMetalloidsGases Answer: Option D 5. Which gas is used in fire extinguishers ? Carbon dioxideNitrogen oxideCarbon monoxideSulpher dioxide Answer: Option A Read more from - Chemistry Questions Answers