The energy from ultraviolet light is sufficient to break the _ bonds in CCl2F2.
Correct answer: B. Cl-F
- A. Cl-Cl
- B. Cl-F
- C. C-Cl
- D. C-F
Explanation
The Cl-F bond is less stronger than the C-Halide bond as it can be broken down by sunlight or UV radiation.
Last updated
About Atmospheric Pollution
Atmospheric pollution covers harmful gases and particles released by vehicles, industries, burning fuels and natural sources. It includes carbon monoxide, sulfur and nitrogen oxides, particulate matter, smog, acid rain, the greenhouse effect and ozone depletion, along with their causes, chemical reactions, environmental effects and control methods.
Practise Environmental Chemistry
221 free Environmental Chemistry MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.