Question Detail Ozone is : Non-magneticParamagneticFerromagneticDiamagnetic Answer: Option D Similar Questions : 1. Ozone is : Non-magneticParamagneticFerromagneticDiamagnetic Answer: Option D 2. All noble gases are ? colourlesscolourlesscolourless and odourlesscolourless and but have odour Answer: Option C 3. Chemical used in photography is sodium sulphatesodium sulphitesodium thiosulphatesodium oxalate Answer: Option C 4. What is the hardest form of carbon ? cokegraphitecharcoaldiamond Answer: Option D 5. Contact lenses are made from ? Polyvinyl chlorideTeflonPolystyreneLucite Answer: Option A Read more from - Chemistry Questions Answers