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Question 20

The formation of ozone by reaction of O2 with atomic oxygen in UV light occurs in

  • A.upper atmosphere
  • B.inner atmosphere
  • C.stratosphere
  • D.hemisphere
  • E.none of these
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2012/2013
Question no.
#20
Type
Objective
Previous · Q19One of these reactions represents the laboratory preparation of hydrogen. Next · Q21 The halogen which is chiefly produced commercially from sea water is

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