Which of the following substances is/are ozone depleting ? Select the correct answer from the codes given below: 1. Chlorofluoro Carbons 2. Halans 3. Carbon tetrachloride Codes:

Q: 58 (UPPSC/2012)

question_subject:

Ecology

UPPSC

0,63,39,29,9,1,63

{'carbon tetrachloride codes': [0, 0, 0, 1], 'chlorofluoro carbons': [0, 0, 0, 1], 'ozone': [3, 0, 3, 5], 'substances': [0, 0, 1, 1]}

CAPF/2013

Relevance: 19.836042

Relevance: 19.334097

IAS/2017

Relevance: 18.955805

Relevance: 18.940836

Match List I with List II and select the correct answer using the codes given below the Lists

(Greenhouse Gases)	(M ajor Source)
A. Carbon	1. Enteric fermentation in cattle dioxide
B. Methane	2. Burning of fossil
C. Chlorofluoro	3. Mercury compounds carbons in waste water
D. Nitrous oxide	4. Nylon production
	5. Air-conditioners and refrigeration units

A B C D : 2 1 5 4

A B C D : 3 4 2 1

A B C D : 3 2 4 1

A B C D : 1 2 3 5

IES/2016

Relevance: 18.49586