How Many Rings and Double Bonds Are There for the Compound

question 11

Multiple Choice

How many rings and double bonds are there for the compound C₁₁H₇NO₂Cl₂?

• A)c = 10;h = 7;n = 1;R&DB = 8
• B)c = 11;h = 9;n = 1;R&DB = 8
• C)c = 10;h = 7;n = 3;R&DB = 9
• D)c = 11;h = 7;n = 1;R&DB = 9
• E)c = 11;h = 9;n = 3;R&DB = 9

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