Home
Class 12
CHEMISTRY
Write the conductivity order of aluminiu...

Write the conductivity order of aluminium phosphide, silicon and cadmium sulphide.

Text Solution

Verified by Experts

At room temperature, conductivity will be more if the polaiity of the covalent bond is more. `Si-Si` bond is non-polar, Al - P bond is slightly polar and `Cd -S` bond is more polar.
Increasing order of conductivity :
Silicon `lt` Aluminium phosphide `lt` Cadmium sulphide.
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    AAKASH SERIES|Exercise EXERCISE P.2.26|1 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise EXERCISE P.2.27|1 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise EXERCISE P.2.24|1 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise COMPLEX COMPOUNDS|47 Videos

  • SOLIDS STATE

    AAKASH SERIES|Exercise PRACTICE EXERCISE|63 Videos

Similar Questions

Explore conceptually related problems

Write the correct order of Collecting Wool.

Write any four uses of aluminium.

Assertion (A) When a wire of aluminium and another wire of silicon are heated from room temperature to 80^(@)C , the conductivity of aluminium increases and that of silicon decreases. Reason (R) Aluminium has positive temperature coefficient of resistivity and silicon has negative temperature coefficient of resistivity.

Write the descending order of integers: 3,5,-7

Write the descending order of integers: -1,2,8

The conductivity values in MnO is in the order of

Write reactions to justify amphoteric nature of aluminium .

Write the preferential order in naming polyfunctional compounds

The electrical conductivity of aluminium is twice that of copper on the basis of