p-Block elementsHard
Question
Sulphur on oxidation with hot sulphuric acid gives :
Options
A.SO3
B.SO2
C.H2SO3
D.H2S2O3
More p-Block elements Questions
The gas obtained on heating lead nitrate to 400oC is :...When an inorganic compound reacts with SO2 in aqueous medium, produces (A). (A) on reaction with Na2CO3, gives compound ...Bleaching action of SO2 is due to :...NaH2PO4 $\overset{\quad > 240{^\circ}C\quad}{\rightarrow}$ (NaPO3)3 $\overset{\quad 625{^\circ}C\quad}{\rightarrow}$ ...Which statement(s) is/are correct ?...