Out of 6c¹⁴, 7N¹³, 7N¹⁴ and 8O¹⁸, the pair of isotones is__________
A. 6C¹⁴, 8O¹⁶
B. 7N¹⁴, 7N¹³
C. 7N¹⁴, 6C¹⁴
D. 7N¹⁴, 8O¹⁶
Answer:A
Out of 6c¹⁴, 7N¹³, 7N¹⁴ and 8O¹⁸, the pair of isotones is__________
A. 6C¹⁴, 8O¹⁶ B. 7N¹⁴, 7N¹³ C. 7N¹⁴, 6C¹⁴ D. 7N¹⁴, 8O¹⁶