Write three favourable factors for formation of ionic bond.

Solution

An Ionic bond is a type of chemical bond which involves the transfer of one or more electrons from one ion to another ion of opposite charges.

Three favourable factors for the formation of ionic bond are:
(i) Low ionisation enthalpy of the metal atom.
(ii) High electron gain enthalpy of the non- metal atom.
(iii) High lattice enthalpy of the compound formed.

Some More Questions From Chemical Bonding and Molecular Structure Chapter

Write Lewis dot symbols for atoms of the elements Mg, Na, B, O, N, Br.

Draw the Lewis structure for the ionic compound by aluminium and fluorine.

Two elements A and B have the electronic configuration as:
A = 1s²2s²2p⁶3s² and B = 1s²2s²2p⁵Write the empirical formula of the substance containing A and B.

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Chemical Bonding And Molecular Structure

Write three favourable factors for formation of ionic bond.

Some More Questions From Chemical Bonding and Molecular Structure Chapter

Write Lewis dot symbols for atoms of the elements Mg, Na, B, O, N, Br.

Draw the Lewis structure for the ionic compound by aluminium and fluorine.

Two elements A and B have the electronic configuration as:
A = 1s²2s²2p⁶3s² and B = 1s²2s²2p⁵Write the empirical formula of the substance containing A and B.

What type of bonding would you expect between:
(i) a metal and a non-metal
(ii) a non-metal and another non-metal?

Give reasons in one or two sentences for the observation that in their compounds non-metals form anions and not cations.

Out of Na and K, which will form a more stable ionic bond?

Which will have a greater lattice enthalpy: NaCl or MgO?

Is a covalent molecule always formed between two similar atoms?

Why sodium chloride is a solid whereas carbon tetrachloride is a liquid?

Why NaCl gives a white percipitate with AgNO₃ solution but CCl₄ does not?

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Chemical Bonding And Molecular Structure

Write three favourable factors for formation of ionic bond.

Some More Questions From Chemical Bonding and Molecular Structure Chapter

Write Lewis dot symbols for atoms of the elements Mg, Na, B, O, N, Br.

Draw the Lewis structure for the ionic compound by aluminium and fluorine.

Two elements A and B have the electronic configuration as:A = 1s22s22p63s2 and B = 1s22s22p5Write the empirical formula of the substance containing A and B.

What type of bonding would you expect between:(i) a metal and a non-metal(ii) a non-metal and another non-metal?

Give reasons in one or two sentences for the observation that in their compounds non-metals form anions and not cations.

Out of Na and K, which will form a more stable ionic bond?

Which will have a greater lattice enthalpy: NaCl or MgO?

Is a covalent molecule always formed between two similar atoms?

Why sodium chloride is a solid whereas carbon tetrachloride is a liquid?

Why NaCl gives a white percipitate with AgNO3 solution but CCl4 does not?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Two elements A and B have the electronic configuration as:
A = 1s²2s²2p⁶3s² and B = 1s²2s²2p⁵Write the empirical formula of the substance containing A and B.

What type of bonding would you expect between:
(i) a metal and a non-metal
(ii) a non-metal and another non-metal?

Why NaCl gives a white percipitate with AgNO₃ solution but CCl₄ does not?