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Question
Match the items of Column I and Column II.
| Column I | Column II | |
| (i) | Diamond | (a) short interval of time |
| (ii) | Instantaneous rate | (b) ordinarily rate of conversion is imperceptible |
| (iii) | Average rate | (c) long duration of time |
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Solution
| Column I | Column II | |
| (i) | Diamond | (b) ordinarily rate of conversion is imperceptible |
| (ii) | Instantaneous rate | (a) short interval of time |
| (iii) | Average rate | (c) long duration of time |
Explanation:
(i) Diamond cannot be converted into graphite under ordinary condition.
(ii) Instantaneous rate of reaction complete at very short span of time.
(iii) Average rate of reaction occurs to a long duration of time.
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