Question Detail What is hottest part of the gas flame is called ? blue zoneluminous zonedark zonenon-luminous zone Answer: Option D Similar Questions : 1. The cyclotron is used to accelerating particlesseparating elementspurifying metalsmaking alloys Answer: Option A 2. Which have maximum number of isotopes ? BromineAluminiumPoloniumCarbon Answer: Option C 3. Acids taste SourSweetMay be bothNone of both Answer: Option A 4. Faraday's Law is associated with Reaction of gasesPressure of gasesElectrolysisTemperature and pressure Answer: Option C 5. Ozone is : Non-magneticParamagneticFerromagneticDiamagnetic Answer: Option D Read more from - Chemistry Questions Answers