NEET 2019 Model Question Paper 3
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Question : 143 of 180
Marks:
+1,
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The hypothetical reaction, A 2 + B 2 → 2 A B , follows the mechanism given below:
a)A 2 ↔ A + A (fast)
b)A + B 2 → A B + B (slow)
c)A + B → A B (fast)
the order of overall reaction is:
a)
b)
c)
the order of overall reaction is:
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