Which of the following are the correct reasons for anomalous behavior

1.	Which of the following are the correct reasons for anomalous behavior of lithium ?
Answer» Exceptionally small size of its atom Its HIGH polarising POWER It has high degree of hydration Exceptionally low ionisation enthalpy Solution : In the family of ALKALI metals, Li has small size because size increases down the group. On account of small size and high nuclear CHARGE it shows high POLARIZING power.

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