Question Detail Which have maximum number of isotopes ? BromineAluminiumPoloniumCarbon Answer: Option C Similar Questions : 1. The material which can be deformed permanently by heat and pressure is called a thermosetthermoplasticchemical compoundpolymer Answer: Option A 2. Which of the primary component of natural gas? EthanePropaneMethaneButane Answer: Option C 3. The metal that is used as a catalyst in the hydrogenation of oils is ? PbNi Cu Pt Answer: Option B 4. Who is regarded as father of modern chemistry ? RuterfordEinsteinLavoisierC.V. Raman Answer: Option C 5. What nucleus of atom contains ? protonselectronselectrons and protonsprotons and neutrons Answer: Option D Read more from - Chemistry Questions Answers