11 mark
Which properties of a cation result in the greatest polarising power?
large radius and large charge
large radius and small charge
small radius and small charge
small radius and large charge
Did this page help you?
Ionic & Metallic Bonding & Structure (Edexcel International A Level Chemistry)
Exam Questions
30 mins14 questions21 mark
In which series are the ions in order of decreasing ionic radius?
Al3+ > Mg2+ > Na+
Li+ > Na+ > K+
N3− > O2− > F−
O2− > S2− > Se2−
Did this page help you?
31 mark
Which properties of an anion result in it being most easily polarised?
large radius and large charge
large radius and small charge
small radius and small charge
small radius and large charge
Did this page help you?
41 mark
Which of these isoelectronic ions has the largest radius?
Na+
Mg2+
O2−
F−
Did this page help you?
51 mark
Which ion is the most polarisable?
Mg2+
Ca2+
Cl−
I−
Did this page help you?
61 mark
Which of these ions has the greatest ionic radius?
N3-
F-
Na+
Al3+
Did this page help you?
71 mark
Which of these ions has the greatest polarising power?
S2-
Cl-
Na+
Al3+
Did this page help you?