GNS 311 PAST QUESTION (5)

1. What is source of chlorofluorocarbons?

a. Aerosol sprays foams

b. Exhaust fumes of motor vehicles

c. Incomplete burning of wood

d. Both A and B

2. What is source of chlorofluorocarbons?

a. Aerosol sprays foams

b. Exhaust fumes of motor vehicles

c. Incomplete burning of wood

d. Both A and B

3. What is source of carbon monoxide?

a. Incomplete burning of wood

b. Fuels

c. Exhaust fumes of motor vehicles

d. All of these

4. What is source of sulphur dioxide?

a. Powerstations and industries using fossil fuels

b. Exhaust fumes of motor vehicles

c. Incomplete burning of wood

None of these

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APA

Consults, E. (2022). GNS 311 PAST QUESTION (5). Afribary. Retrieved from https://track.afribary.com/works/gns-311-past-question-5

MLA 8th

Consults, Education "GNS 311 PAST QUESTION (5)" Afribary. Afribary, 21 Jun. 2022, https://track.afribary.com/works/gns-311-past-question-5. Accessed 20 Nov. 2024.

MLA7

Consults, Education . "GNS 311 PAST QUESTION (5)". Afribary, Afribary, 21 Jun. 2022. Web. 20 Nov. 2024. < https://track.afribary.com/works/gns-311-past-question-5 >.

Chicago

Consults, Education . "GNS 311 PAST QUESTION (5)" Afribary (2022). Accessed November 20, 2024. https://track.afribary.com/works/gns-311-past-question-5

GNS 311 PAST QUESTION (5)

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