An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be

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Formation of Ionic Compounds by Electron Transfer, High Melting and Boiling Points of Ionic Compounds | PadhAiPro

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MCQ (Single)Formation of Ionic Compounds by Electron TransferHigh Melting and Boiling Points of Ionic Compounds

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Reaction between two elements A and B, forms a compound C. A loses electrons and B gains electrons. Which one of the following properties will not be shown by compound C ?

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The formation of magnesium oxide is correctly shown in option :

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The formation of magnesium oxide is correctly shown in option :

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Why do ionic compounds have high melting points?

TextHigh Melting and Boiling Points of Ionic Compounds