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प्रश्न
Give the names and formulae of two strong bases and two weak bases.
उत्तर
Two strong and two weak bases are the following.
| Strong bases | Formula | Weak bases | Formula |
| 1. Sodium hydroxide | NaOH | 1. Magnesium hydroxide | Mg(OH)2 |
| 2. Potassium hydroxide | KOH | 2. Calcium hydroxide | Ca(OH)2 |
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