A white cocloured compound is heated in a testtube, brown fumes comes

1.	A white cocloured compound is heated in a testtube, brown fumes comes out and a brown residue is left behind.a.Name the chemical which gives the brown fumesb.Name the compound which gives the brown residue
Answer» a)NO2 *<U>Hope* it *HELPS* u........

A white cocloured compound is heated in a testtube, brown fumes comes out and a brown residue is left behind.a.Name the chemical which gives the brown fumesb.Name the compound which gives the brown residue

Answer»

a)NO2