JEE Main 2024 Chemistry question
Among the following oxides of p-block elements, number of oxides having amphoteric nature is . ClO, CO, PbO, NO, NO, AlO, SiO, NO, SnO
Answer: 3
Solution
PbO, AlO and SnO are amphoteric.
Among the following oxides of p-block elements, number of oxides having amphoteric nature is . ClO, CO, PbO, NO, NO, AlO, SiO, NO, SnO
PbO, AlO and SnO are amphoteric.