The Halogens, Alkali Metals, and Alkaline Earth Metals Have Valence

question 18

Multiple Choice

The halogens, alkali metals, and alkaline earth metals have valence electrons, respectively.

• A) 1, 5, and 7
• B) 7, 4, and 6
• C) 8, 2, and 3
• D) 7, 1, and 2
• E) 2, 7, and 4

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