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Which of the following are the correct reasons for anomalous behaviour of lithium?
(i) Exceptionally small size of its atom
(ii) Its high polarising power
(iii) It has high degree of hydration
(iv) Exceptionally low ionisation enthalpy
Answers (1)
The answer is the option (i) and (ii) Li has an exceedingly small size and high nuclear charge due to which it shows high polarizing power.
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