Metallic Bonding

Metallic bonding is a type of bonding which occurs due to the electrostatic attractive force between conduction electrons and positively charged non-metal ions.

The strength of metallic bonding does not depend on the ionic radius of cation.

Ductility is the property of metal by which it can be converted into thin sheets.

Metals have high melting and low boiling point.

The conductivity of metal depends upon the number of electrons present in it and the _____ energy.

Metal do not have lustrous property.

How will you define malleability by using the non-directional nature of metallic bond?

Metals have high volatility.

The force of attraction between metal ions and electrons is: 

A metallic bond is exists in:

Malleability and ductility of metals can be accounted due to

Cotyledons are also called-

The element which forms ions in dimeric state is

The conductivity of the metal decreases with increases in temperature because

Which of the following does not apply to metallic bond?

Which one of the following has strongest metallic bonding?

Which of the following account for the malleability and ductility of metals?

Which of the following explain the property of metallic lustre?

Valence bond theory of metallic bond was given by

Two rods of equal lengths and areas of cross-section are kept parallel and hanged between temperatures 20$℃$ and 80$℃$. The ratio of the effective thermal conductivity to that of the first rod is (the ratio=$\frac{K_1}{K_2}$ =$\frac{3}{4}$ )