The correct match for the reaction given in Column P with the Hammett reaction constant (ρ) given in Column Q is
| Column P | Column Q | ||
| A. | i. | -0.95 | |
| B. | ii. | -2.98 | |
| C. | iii. | -0.30 |
1
A - i; B - ii; C - iii
2
A - iii; B - i; C-ii
3
A - iii; B - ii; C - i
4
A - ii; B - iii; C - i