Which of the following statements are incorrect?
a) The main source of NOx in the stratosphere is the reaction of
O(1D) with N2O
b) Some ClOx in the stratosphere is produced by photolysis of CH3Cl which originates from the oceans.
c) Some stratospheric NOx is produced by oxidation of N2 by lightning.
d) The main source of ClOx in the stratosphere is photolysis of CFCs.
e) The main source of HOx in the stratosphere is photolysis of H2O.
Statement a) and b) are incorrect
NOx in stratosphere are due to reaction of N2 and O2 not N2O
in
ClOx are produced by photolysis of methane with chlorine not chloromethane
Statement c), d) and e) are correct
Which of the following statements are incorrect? a) The main source of NOx in the stratosphere...
Which of the following statements is incorrect?
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MCQ 13 (4 marks) Which of the following statements is not necessarily true regarding mechanical waves? A) They are formed by...