31. |
For the reaction n1A + n2B → Products: Rate = K [A]3[B]0 if concentration of A is doubled and concentration of B is halved, then reaction rate _____ .
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Answer:
Option (b) |
32. |
Which of the following is indicated by the stoichiometry of the reaction ?
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Answer:
Option (d) |
33. |
What is the Si unit of reaction rate ?
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Answer:
Option (b) |
34. |
If the reaction between half reaction time and [R]0, is , then what will be the order of reaction ?
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Answer:
Option (d) |
35. |
What is indicated by ?
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Answer:
Option (b) |
36. |
What is indicated by negative sing before the term of reaction rate ?
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Answer:
Option (d) |
37. |
If temperature of the reaction is increased from 300 to 310 K, the value of rate constant is almost doubled because _____ .
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Answer:
Option (b) |
38. |
For a first order reaction K = = _____ .
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Answer:
Option (d) |
39. |
Zero order reaction means _____ .
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Answer:
Option (d) |
40. |
Elementary reaction 2SO2(g) + O2(g) → Products. If pressure is increased by three times, then reaction rate _____ .
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Answer:
Option (d) |