Republic Act 8749

Question 1

is a mixture of many gases and dust
particles.

Answer 1

Air

Question 2

means any matter found in the
atmosphere other than oxygen, nitrogen, water
vapor, carbon dioxide, and the inert gases in their
natural or normal concentrations, that is
detrimental to health or the environment.

Answer 2

Pollutants

Question 3

Consist of microscopically small solid particles or liquid droplets suspended in the air

Answer 3

Particulate matter

Question 4

Odorless and colorless gas produces by the incomplete burning of carbon based fuels

Answer 4

Carbon monoxide

Question 5

A gas that is a variety of oxygen

Answer 5

Ozone

Question 6

Sources of Air Pollution:

Natural Phenomenon

Answer 6

Forest fire, volcanic eruption, dust storms

Question 7

Sources of Air Pollution: Man-Made Activities

refers to sources of emission other
than mobile and stationary

Answer 7

Area (36 percent)

Question 8

Sources of Air Pollution: Man-Made Activities

refers to vehicles like cars, trucks, buses, jeepney, tricycle, motorcycles, and vans.

Answer 8

Mobile (62 percent)

Question 9

Sources of Air Pollution: Man-Made Activities

such as industrial firms, smokestacks of power plant and other establishment

Answer 9

Stationary (2 percent)