Question

3. Complete combustion of a fuel produces :
(a) sulphur dioxide
(c) nitrogen
(b) carbon dioxide
(d) all of these​

Answer 1

(d) all of these

$\large{\mathbb\blue{MARK}\:\mathbb\green{AS}\:\mathbb\red{BRAINLIEST}}$

Answer 2

Answer:

all of these is the right answer...