Question

Name the gas causing holes in ozone layers. How is this gas used by man?​

Answer 1

CFCs are man-made gases that were first developed in the 1930s for use in refrigeration systems. ... When the hole in the stratospheric ozone layer over Antarctica was discovered in 1985, the evidence quickly identified CFC gases as the culprit.

Answer 2

Answer:

CFCs and halons cause chemical reactions that break down ozone molecules.

CFCs are man-made gases that were first developed in the 1930s for use in refrigeration systems. ... When the hole in the stratospheric ozone layer over Antarctica was discovered in 1985, the evidence quickly identified CFC gases as the culprit

Explanation:

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