Questions-block / Fajans' rules
Consider the following statements regarding alkali metal halides :
- Statement-1 : Among all alkali metal halides, lithium iodide (LiI) is the most covalent in nature.
- Statement-2 : Li⁺ being very small in size has high tendency to distort electron cloud around the negative large I⁻ ion.
Which one of the following is correct in respect of the above statements?
- (a) Both Statement-1 and Statement-2 are true and Statement-2 is the correct explanation of Statement-1
- (b) Both Statement-1 and Statement-2 are true and Statement-2 is not the correct explanation of Statement-1
- (c) Statement-1 is true but Statement-2 is false
- (d) Statement-1 is false but Statement-2 is true
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