Q.
Given pie-diagram represents the relative contribution of various greenhouse gases to total global warming. Identify the gases P, Q, R and S.
P
Q
R
S
(a)
$N_2O$
$CFCs$
$CO_2$
Methane
(b)
$N_2O$
Methane
$CFCs$
$CO_2$
(c)
$CO_2$
$N_2O$
$CFCs$
Methane
(d)
$CO_2$
$CFCs$
$N_2O$
Methane
| P | Q | R | S | |
|---|---|---|---|---|
| (a) | $N_2O$ | $CFCs$ | $CO_2$ | Methane |
| (b) | $N_2O$ | Methane | $CFCs$ | $CO_2$ |
| (c) | $CO_2$ | $N_2O$ | $CFCs$ | Methane |
| (d) | $CO_2$ | $CFCs$ | $N_2O$ | Methane |
Environmental Issues
Solution: