Can someone help!! I think it’s D but idk maybe B..
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Answer:
Explanation:
I have never used this representation before, but I think first of all the figure has 7 Carbons at each joint and 1 carbon at each end. If you count from the left side, the methyl is attached to the second joint, which makes it 2-methylheptane.
D is correct, or at least I agree with you.