The hydrocarbon that burns in air with a sooty flames is<...
The hydrocarbon that burns in air with a sooty flames is
C2H6
C3H8
C4H10
C6H6
Correct answer is D
No explanation has been provided for this answer.
Which of the following metals is purified commercially by electrolysis? ...
Sulphur (IV)oxide is a strong reducing agent in the presence of water due to the formation of ...
A given fuel has an octane number of 100. This means that ...
Nuclear fission involves the splitting of a heavy element into two nuclei of ...
An eruption pollution an environment with gas suspected to be H<sub>2</sub>S, a poisonou...
Which of the following questions is correct about the periodic table? ...