MCQOPTIONS
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| 1. |
Photochemical reaction rate does not depend significantly on temperature, because |
| A. | it is a reversible reaction. |
| B. | it is an exothermic reaction. |
| C. | the energy of reacting molecules exceeds the activation energy by absorption of light. |
| D. | none of these. |
| Answer» D. none of these. | |