Question

6. The energy which is transformed and bound
in coal is
(a) wind energy
(b) solar energy
(c) heat energy
(d) renewable energy
7. Rainfall occurs in
(a) troposphere (b) stratosphere
(c) mesosphere (d) thermosphere
8. Ozone hole is created by
(a) CO2 (b) CH4 (c) CCI2F2(d) CCIA
9. Which of the following is not a greenhouse
gas?
(b) 02 (c) H20 (d) N20
10. CBM is
(a) butane
(b) propane
(c) mixture of butane and propane
(d) methane
(a) CO2​

Answer 1

Answer:

not sure about 8 and 10

Explanation:

6)heat energy

7)troposphere

8)CO2

9)O2

10)c)

Answer 2

Answer:

6. (c), 7. (a), 8. (c), 9. (b), 10. (c)