1.

The rate of disappearance of \[S{{O}_{2}}\] in the reaction \[2S{{O}_{2}}+{{O}_{2}}\to 2S{{O}_{3}}\] is \[1.28\times {{10}^{-3}}g/sec\] then the rate of formation of \[S{{O}_{3}}\] is                                    [JIPMER 2002]

A.                 \[0.64\times {{10}^{-3}}g/sec\] 
B.                 \[0.80\times {{10}^{-3}}g/sec\]
C.                 \[1.28\times {{10}^{-3}}g/sec\] 
D.                 \[1.60\times {{10}^{-3}}g/sec\]
Answer» D.                 \[1.60\times {{10}^{-3}}g/sec\]


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