(i) Write electron-dot structures for magnesium and oxygen.
(ii) Show the formation of MgO by the transfer of electrons.
(iii) What are the ions present in this compound?

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Solution

(i) The electron-dot structure of magnesium and oxygen is:

(ii)

(iii) In this compound, a magnesium ion (Mg²⁺) and an oxide ion (O²^-) are present as a cation and an anion, respectively.

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Similar questions

(i) Write the electron-dot structures for sodium, oxygen and magnesium.

(ii) Show the formation of Na₂O and MgO by the transfer of electrons.

(iii) What are the ions present in these compounds?

Q. (a)
(i) Write the electron-dot structures for sodium, oxygen and magnesium.

(b)
(ii) Show the formation of

N a_{2} O

and

M g O

by the transfer of electrons.

(c)
(iii) What are the ions present in these compounds?

Give the answer to the following questions:-

(i) Write the electron-dot structures for Sodium, Oxygen, and Magnesium

(ii) Show the formation of

N a_{2} O

and

M g O

by the transfer of electrons

(iii) What are the ions present in these compounds?

Q. (a) Give the electron configuration of magnesium and chlorine.
(b) Write the electron dot-structures of magnesium and chlorine atoms.
(c) Describe the formation of magnesium chloride from magnesium and chlorine by the transfer of electrons.
(d) What type of chemical bonds are present in the magnesium chloride formed?
(e) Why do such compounds have high melting points?

(a) Write the electroin arrangement in (i) a magnesium atom, and (ii) an oxygen atom.
(b) How many electrons are there in the valence shell Of (i) a magnesium atom, and (ii) an oxygen atom?
(c) show on a diagram the transfer of electrons between the atoms in the formation of MgO.
(d) Name the solvent in which ionic compounds are generally soluble.
(e) Why are aqueous solutions of ionic compounds able to conduct electricity?

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(i) Write electron-dot structures for magnesium and oxygen. (ii) Show the formation of MgO by the transfer of electrons. (iii) What are the ions present in this compound?

(i) The electron-dot structure of magnesium and oxygen is: (ii) (iii) In this compound, a magnesium ion (Mg2+) and an oxide ion (O2-) are present as a cation and an anion, respectively.

(i) Write electron-dot structures for magnesium and oxygen.
(ii) Show the formation of MgO by the transfer of electrons.
(iii) What are the ions present in this compound?

(i) The electron-dot structure of magnesium and oxygen is:

(ii)

(iii) In this compound, a magnesium ion (Mg²⁺) and an oxide ion (O²^-) are present as a cation and an anion, respectively.