Write electron dot diagram for Magnesium (At No. 12). a)Show the formation of magneium chloride by transfer of electrons. (b) Identify the nature of above compound’and explain three physical properties of such compound.
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(b)The nature of the compound is ionic bond
Three properties of ionic bond are as follows:-
(i) Physical nature: Ionic compounds are solids and are somewhat hard because of the strong force of attraction between the positive and negative ions. These compounds are generally brittle and break into pieces when pressure is applied.
(ii) Melting and Boiling points: Ionic compounds have high melting and boiling points This is because a considerable amount of energy is required to break the strong inter-ionic attraction.
(iii)Solubility: Electrovalent compounds are generally soluble in water and insoluble in solvents such as kerosene, petrol, etc.
Here is ur electron dot structure for magnesium
Three properties of ionic bond are as follows:-
(i) Physical nature: Ionic compounds are solids and are somewhat hard because of the strong force of attraction between the positive and negative ions. These compounds are generally brittle and break into pieces when pressure is applied.
(ii) Melting and Boiling points: Ionic compounds have high melting and boiling points This is because a considerable amount of energy is required to break the strong inter-ionic attraction.
(iii)Solubility: Electrovalent compounds are generally soluble in water and insoluble in solvents such as kerosene, petrol, etc.
Here is ur electron dot structure for magnesium
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You can see the above picture, MgCl2 forms Ionic compound.
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