Chemistry - GOC Question with Solution | TestHub

A) Rhombic sulphur: Insoluble in water at room temperature, Oxidised by concentrated nitric acid, Disproportionates in hot & concentrated caustic soda solution, Oxidised by hot and concentrated sulphuric acid, Soluble in carbon disulphide

B) Tin : Insoluble in water at room temperature, Oxidised by concentrated nitric acid, Oxidised by hot and concentrated sulphuric acid

C) White Phosphorus : Insoluble in water at room temperature, Oxidised by concentrated nitric acid, Disproportionates in hot & concentrated caustic soda solution, Oxidised by hot and concentrated sulphuric acid, Soluble in carbon disulphide

D) Silicon : Insoluble in water at room temperature