Question
Chemistry Question on p -Block Elements
Sulphuryl chloride (SO2Cl2) reacts with white phosphorus (P4) to give
A
PCl5,SO2
B
OPCl3,SOCl2
C
PCl5,SO2,S2Cl2
D
OPCl3,SO2,S2Cl2
Answer
PCl5,SO2
Explanation
Solution
The correct answer is A:PCl5,SO2
When sulphuryl chloride (SO2Cl2) reacts with white phosphorus (P4), it give phosphorus pentachloride (PCl5) and' sulphur dioxide (SO2). The reaction is as follows:
P4+10SO2Cl2⟶4PCl5+10SO2