MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is not a disproportionate reaction? |
| A. | \[4KCl{{O}_{3}}\xrightarrow[{}]{{}}3KCl{{O}_{4}}+KCl\] |
| B. | \[2C{{u}^{+}}\xrightarrow[{}]{{}}C{{u}^{2+}}+Cu\] |
| C. | \[5{{X}^{-}}+XO_{3}^{-}+6{{H}^{+}}\xrightarrow[{}]{{}}3{{X}_{2}}+3{{H}_{2}}O\] |
| D. | \[4P+3NaOH+3{{H}_{2}}O\to \]\[P{{H}_{3}}+3Na{{H}_{2}}P{{O}_{2}}\] |
| Answer» D. \[4P+3NaOH+3{{H}_{2}}O\to \]\[P{{H}_{3}}+3Na{{H}_{2}}P{{O}_{2}}\] | |