1
NEET 2018
MCQ (Single Correct Answer)
+4
-1
The correct order of atomic radii in group 13
elements is
2
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Which of the following oxides is most acidic in
nature?
3
NEET 2017
MCQ (Single Correct Answer)
+4
-1
The element Z = 114 has been discovered recently. It will belong to which of the following family/group and electronic configuration ?
4
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
The species Ar, K+ and Ca2+ contain the same number of electrons. In which order do their radii increase ?
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