LPG mainly consists of two components butane and propane which are mainly gases can explode at the smallest fire or electrical sparks  and heat and gases are produced
2 5 2
for wht thnx
your answer
its alright afterall it was my fault for not giving a clear answer u need not to say thnks i should be the one saying it
anyways thnk u and sorry for the incomplete answer
it's ok