Exhaust fumes discharged from a smoky vehicle gradually b...
Exhaust fumes discharged from a smoky vehicle gradually become invisible as a result of
diffusion
combustion
absorption
emission
Correct answer is A
No explanation has been provided for this answer.
Which of the following solutions will conduct the least amount of electricity? ...
Which of the following are structural isomers? ...
The I.U.P.A.C name for the compound is...
The nuclear particles which are assumed to hold the nucleons together are ...
Helium is often used in observation balloons because it is? ...
Chlorine is produced commmercially by? ...
Which of the following is a characteristic property of acids? ...