Write the names of the allotropic forms of sulphur. 

A : The valency and oxidation number of sulphur in S_(8) respectively are 2 and 0 . R : S_(8) Rhombic is the most stable allotropic form of sulphur .

What are allotropes of sulfur?

Write the formulae of any two oxoacides of sulphur.

Name the heat that is involved in the conversion of one allotropic form into the other.

What do you understand by allotropy ? Name the allotropic forms of carbon.

Which is the most thermodynamically stable allotropic form of phosphorus ?

Name the allotropes of oxygen.

Write the state of hybridisation of sulphur in SO_2

Most stable allotropic form of sulphur is rhombic sulphur. Explain

Which allotropic form of oxygen is unstable?