Question

Match the following :
a. Oxides of sulphur and nitrogen - fire extinguisher
b. CNG - incomplete combustion of coal
c. Oxygen - very low ignition temperature
d. Inflammable substance - acid rain
e. Carbon dioxide - necessary for combustion
f. Carbon monoxide - fuel for automobile

Answer 1

: the height to which something is elevated: such as. a : the angular distance of something (such as a celestial object) above the horizon. b : the degree to which a gun is aimed above the horizon. c : the height above the level of the sea : altitude.

Answer 2

Answer:

I don't know brow!

Explanation:

sorry sorry sorry sorry sorry sorry sorry sorry