Home
Class 12
CHEMISTRY
Iodine is violet coloured. Why?...

Iodine is violet coloured. Why?

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Understanding the Nature of Iodine:** - Iodine (I2) is a diatomic molecule composed of two iodine atoms. It is relatively large in size compared to other halogens. 2. **Valence Electrons and Their Behavior:** - The valence electrons in iodine are not held tightly by the nucleus due to the large size of the molecule. This results in a weaker attraction between the nucleus and the valence electrons. ...
Promotional Banner

Similar Questions

Explore conceptually related problems

(A): lodine appears in violet colour. (R): Iodine absorbsviolet part of electro magnetic radiation .

In an alkaline solution, sodium nitroprusside gives a violet colour with :

Oxidation number of Fe in violet coloured complex Na_(4)[Fe(CN)_(5)(NOS)] is :

Which gives violet colour with borax ?

Which gives violet colour with borax?

The metal that produces red violet colour in the non - luminous flame is

A substance X is a compound of an element of group 1 A the substance X gives a violet colour in flame test, X is

In which of the following case a violet colouration be observed?

If a compound absorbs violet colour from light, it will be

What is the ratio of velocity of red colour light to velocity of violet colour of light in vacuum ?