Question
Question: Which of the following is different from other three oxides ?...
Which of the following is different from other three oxides ?
A
MgO
B
SnO
C
ZnO
D
PbO
Answer
MgO
Explanation
Solution
SnO, ZnO and PbO are amphoteric oxides and, therefore, react with acids as well as bases forming salts whereas MgO is a basic oxide