Frost Circle Method

[@hadisvakili9186]

Perfect teaching for every chemist in the world

[@aceclipse]

hell yeah!!!

[@pompapathipompapathi14]

Very nice explanation sir

[@sderese]

Frost circle is used to determine whether a molecule is aromatic or anti aromatic not aromatic or non aromatic.

[@vikas4299]

Sir...Thank you very much.

[@shawonhossain7123]

in huckle rule 4n+2 .in here n=? . how to i can find n

[@kripashankarshukla4073]

n means any positive integer!

[@aceclipse]

4n+2=x
where x is no of pi electrons in given molecule
put value of n starting from 0 to 123
if it gives answer equal to no. of pi electrons present in molecule equation is satisfied molecule iz aromatic