using lpg in a gas stove for cooking involve both chemical and physical change
 

Asked by arajeevshashank | 12th Nov, 2017, 08:29: PM

Expert Answer:

Yes, it does involve physical and chemical change. as the LPG is stored in a liquid state in the cylinder, it comes out as a gas which when ignites produce a blue coloured flame which is a chemical change.

Answered by Gajendra | 6th Dec, 2017, 03:43: PM