Back to HYDROCARBONS
NEET UG CHEMISTRY MCQ: HYDROCARBONS
1
Hard
1 of 1
Understanding
+4 | -1
The gas is having very low reactivity reaches to stratosphere. It is non-toxic and non-flammable but dissociated by UV—radiations in stratosphere. The intermediates formed initially from the gas are
View answer and explanation
Correct option: D
Option D () is correct because the gas 'A' is a CFC (Chlorofluorocarbon), which upon UV radiation dissociates into chlorine free radical and a fluorocarbon free radical.
More Questions from HYDROCARBONS
Practice All Chapter MCQs →
The reaction of alkanes with halogen is explosive in the case of:
A mixture of sodium benzoate and soda lime on heating produces
The major product of the following reaction is
S-I : Heavy metal acetylides can be used to purify alkynes
S-II: Terminal alkynes form acetylides which are soluble in acids. Select the incorrect statement regarding A
Kharasch effect is based on
S-II: Terminal alkynes form acetylides which are soluble in acids. Select the incorrect statement regarding A
Kharasch effect is based on
