Question

11. Which statement describes the Alkali metals?
A) They are the most reactive metals.
B) They contain 2 valence electrons.
C) They compose the human bones.
D) There are seven elements in the group.​

Answer 1

Answer:

a

Explanation:

alkali are the oxides of most reactive metals and the q is alkali metal so the answer is most reactive metals

Answer 2

Answer:

A).

Explanation:

Alkali metals are most reactive metals. This is due to their large atomic radii and low ionization energies.

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