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06-01-2021
Chemistry

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which element can form an oxide with the general formula m2o or mo where m is a metal

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06-01-2021

Answer:

Because the compound has a formula of M2O, the number of valence electrons of M should be 1. Therefore, (1) Group 1 is the correct answer because elements in group 1 have 1 valence electron.

Explanation:

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