1
IIT-JEE 1985
Subjective
+1
-0
Arrange the following in:
Increasing acidic property:
ZnO, Na2O2, P2O5, MgO
2
IIT-JEE 1985
Subjective
+1
-0
Arrange the following in:
Increasing first ionisation potential :
Mg, Al, Si, Na
3
IIT-JEE 1985
Subjective
+1
-0
Arrange the following in:
Decreasing ionic size:
Mg2+, O2-, Na+, F-
JEE Advanced Subjects