Question

19. Name two elements you would expect to show chemical reactions similar to sodium.why?
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Answer 1

Explanation:

lithium and potassium and sodium show same chemical properties bcoz they have same valency....☺️..hope it helps

Answer 2

Answer:

A) POTASSIUM (K) /LITHIUM (LI) WILL SHOW REACTIONS TO SODIUM SINCE THEY ALL HAVE SAME NUMBER OF VALENCE ELECTRONS IN THEIR OUTERMOST SHELL.

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