ICSE Class 10 Chemistry 2014 Solved Paper
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State the conditions required for the following reactions to take place :
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Question : 47
Total: 88
Any two conditions for the conversion of sulphur dioxide to sulphur trioxide.
Solution:
In presence of vanadium pentaoxide ( V 2 O 5 ) or Pt as catalyst at 450 ∘ C .
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