MCQOPTIONS
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| 1. |
If \[{{H}^{+}}+O{{H}^{-}}\to {{H}_{2}}O+13.7\,kcal\], then the heat of neutralization for complete neutralization of one mole of \[{{H}_{2}}S{{O}_{4}}\] by base will be [MP PMT 1990] |
| A. | 13.7 kcal |
| B. | 27.4 kcal |
| C. | 6.85 kcal |
| D. | 3.425 kcal |
| Answer» B. 27.4 kcal | |