The hottest part of the gas flame is known as –

Related MCQs

• Helium gas is used in gas balloons instead of hydrogen gas be-cause it is –
• Which of the following gas leaked in the Bhopal Gas tragedy in December 1984?
• The Bhopal gas tragedy was caused by the gas -
• The gas liberated in the Bhopal gas tragedy was:
• Colour imparted to the Bunsen flame by strontium salt is -
• The temperature of oxyacetylene flame is around –
• When a metal is heated in a flame, the electrons absorb energy and jump to higher energy state. On coming back to the lower energy state, they emit light, which we can observe in -
• Which gas does not form the part, of atmosphere?
• Which of the following gases is known as “Laughing Gas”?
• The gas usually causing explosions in coal mines is –