

MCQOPTIONS
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1. |
The number of neutrons in the parent nucleus which gives \[{{N}^{14}}\] on \[\beta \]-emission and the parent nucleus is [EAMCET 1985; MNR 1992; Kurukshetra CEE 1998; UPSEAT 2000, 01] |
A. | \[8,\,{{C}^{14}}\] |
B. | \[6,\,{{C}^{12}}\] |
C. | \[4,\,{{C}^{13}}\] |
D. | None of these |
Answer» B. \[6,\,{{C}^{12}}\] | |