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Chemistry
Chemistry
Problem
How many
σ
\sigma
σ
and
π
\pi
π
bonds are there in an
NO
2
−
\text{NO}_2^-
NO
2
−
ion? a. 2
σ
\sigma
σ
bonds, 0
π
\pi
π
bonds b. 1
σ
\sigma
σ
bond, 1
π
\pi
π
bond c. 2
σ
\sigma
σ
bonds, 1
π
\pi
π
bond d. 2
σ
\sigma
σ
bonds, 2
π
\pi
π
bonds
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