Question

Sulphur exist in different allotropic forms like `S_(2),S_(6)` and `S_(8)` etc. If equal moles of these three forms are taken in separate containers, then the ratio of number of atoms present in them respectively is `:`
A. `1:3:4`
B. `1:1:1`
C. `12:4:3`
D. `4:3:1`

Answer 1

Correct Answer - A
`{:(,S_(2),S_(6),S_(8)),("mole",n,n,n),("molecule",nxxN_(A),nxxN_(A),nxxN_(A)),("atoms",nxxN_(A)xx2,nxxN_(A)xx6,nxxN_(A)xx8):}`
`:. ` Ratio of atoms of `S=2:6:8=1:3:4`