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1
IIT-JEE 1985
Subjective
+1
-0
Arrange the following in:
Increasing acidic property:
ZnO, Na2O2, P2O5, MgO
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
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-
Decreasing ionic size:
Mg2+, O2-, Na+, F-
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