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InterviewSolution
| 1. |
Write the conductivity order o f aluminium I phosphide, silicon and cadmium sulphide. |
| Answer» Solution :At room temperature, conductivity will be more if the POLARITY of the COVALENT BOND is more. Si - Sibond is non-polar, AI - P bond is SLIGHTLY polar and Cd - S bond is more polar. Increasing order of conductivity : Silicon `lt` Aluminium phosphide `lt`Cadmium sulphide | |