MCQOPTIONS
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MCQOPTIONS
| 1. |
rA is a universal notation for reaction rate. What does the negative sign indicate? |
| A. | Rate of formation of A |
| B. | Rate of disappearance of A |
| C. | Rate of dissociation of A |
| D. | Rate of association of A |
| Answer» C. Rate of dissociation of A | |