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In some molecules and polyatomic ions, the sum of the valence electrons is odd and as a result the octet rule fails.

a. True
b. False

2 Answers

2 votes

Answer:

True

Step-by-step explanation:

as electronegativity difference increases, bond length decreases. when a metal gains an electron, the process is endothermic. ... atoms surrounded by 7 valence electrons tend to lose electrons

User Hew Wolff
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5 votes

Answer:

a

Step-by-step explanation:

User Hari Subramaniam
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