Question
Chemistry Question on p -Block Elements
Phosphorus on reaction with cone HNO3 yields
A
HPO3
B
H3PO4
C
N2O
D
N2O5
Answer
H3PO4
Explanation
Solution
: 2P+5HNO3→H3PO4+H2O+5NO2 .
Phosphorus on reaction with cone HNO3 yields
HPO3
H3PO4
N2O
N2O5
H3PO4
: 2P+5HNO3→H3PO4+H2O+5NO2 .