According to Valence-Bond Theory,the Bonding in Ketene,H₂CCO,is Best Described as

question 68

Multiple Choice

According to valence-bond theory,the bonding in ketene,H₂CCO,is best described as

• A)five π bonds.
• B)three σ bonds and two π bonds.
• C)four σ bonds and two π bonds.
• D)four σ bonds and one π bond.
• E)five σ bonds.

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