Q. Which of the following pairs are isobars?
A. 17Cl35 & 17Cl37
B. 18Ar40 & 20Ca40
C. 6C12 & 6C14
D. None of these
Answer: 18Ar40 & 20Ca40
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A. 17Cl35 & 17Cl37
B. 18Ar40 & 20Ca40
C. 6C12 & 6C14
D. None of these
Answer: 18Ar40 & 20Ca40