1.

Select similarity between alkali metals and coinage metalsA. Both are required to store in organic solventB. Both have high solubility in pure liquid ammonia to produce blue soltuionC. Both can be extracted by aqueous salt electrolysisD. Both have same number of electron `(s)`in outermost shell

Answer» Correct Answer - D
Electronic configuration of alkali metals `= [N.G.]ns^(-1)`
Electronic configuration of coinage metal
`(Cu,Ag,Au)=[N.G.](n-1)d^(10)ns^(-1)`


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