Question

alkanes generally burn with clean flame why???​

Answer 1

$\large\bf\underline\red{AnswEr}$

Alkanes generally burns with a clear flame. They burn in air with a blue and non-sooty flame as the carbon percentage in the alkane is low and it gets oxidized completely in air and that's why it burns with a clear flame.

Answer 2

Answer:

Alkanes generally burns with a clear flame . They burn in air with a blue and non - sooty flame as the carbon percentage in the alkane is low and it gets oxidized completely in air and that's why it burns with a clear flame .