16.Identify the pair of isobars from the following table.of Number ofA – InterviewSolution

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1.

16.Identify the pair of isobars from the following table.of Number ofAloms neutronsproonsZ-1Z+ 1Z+ 3Z+5X + 2X+1X-4(1) Q and R(3) P and Q(2) S and P(4) P and R

Answer»

Mass = Number of neutrons + Number of proton

so for isobar it must be same,P = X+2 + Z-1 = X+Z+1S = X -4 + Z+5 = X+Z +1

option (2) is correct

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