MCQOPTIONS
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| 1. |
Which of the following will occur if a 0.1 M solution of a weak acid is diluted to \[0.01\,M\] at constant temperature [UPSEAT 2001, 02] |
| A. | \[[{{H}^{+}}]\] will decrease to 0.01 M |
| B. | \[pH\] will decrease |
| C. | Percentage ionization will increase |
| D. | \[{{K}_{a}}\] will increase |
| Answer» C. Percentage ionization will increase | |