The sodium fusion extract of an organic compound on acidification with acetic and addition of lead acetate solution gives a back precipitate. The organic compound contains :

The sodium fusion extract of an organic compound on acidification with

1.	The sodium fusion extract of an organic compound on acidification with acetic and addition of lead acetate solution gives a back precipitate. The organic compound contains :
Answer» NITROGEN HALOGEN SULPHUR Phosphorus Answer :C