1854ForestryMedium
A hydrocarbon having the following number of carbon atoms doesn’t exist freely in the atmosphere:
AC10
BC18
CBoth (a) & (b)
DC16
Correct answer
C. Both (a) & (b)
Explanation
The correct answer is Both (a) & (b).
Correct answer
C. Both (a) & (b)
Explanation
The correct answer is Both (a) & (b).
Maintenance of Biological Diversity is:
Ecological aspects is / are:
Xerophytes are generally found in:
Main source of energy in Pakistan is:
Air pollution is caused by:
Which of the following is a biodegradable pollutant?