On the basis of electron transfer, explain, why a glass rod gets positively charged on rubbing with silk.

On the basis of electron transfer, explain, why an ebonite rod gets negatively charged on rubbing with cat's skin.

On the basis of the electron transfer, explain which ion is getting oxidised and which getting reduced in the following reactions : 2Cu^(2+)+4l^(-)to2Cu l+I_(2)

On the basis of the electron transfer, explain which ion is getting oxidised and which getting reduced in the following reactions : 2Fe^(3+)+S^(2-)to2Fe^(2+)+S

On the basis of their electronic configuration, explain why alkali metals are highly reactive?

On the basis of their electronic configuration, explain why alkali metals are highly reactive?

An atom that loses electrons becomes a positively-charged ion called

A glass rod is rubbed with a silk cloth. The glass rod acquires a charge of +19.2xx10^(-19)C . (i) find the number of electrons lost by glass rod. (ii) Find the negative charge acquired by silk. (iii) Is there transfer of mass from glass to silk?

When the silk is rubbed with glass, the silk gets negatively charged.

When a glass rod is rubbed with silk, it

Plastic rod rubbed with fur and glass rod rubbed with silk