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13.Nuclei
easy
As compared $^{12}C$ atom, $^{14}C$ atom has
A
Two extra protons and two extra electrons
B
Two extra protons but no extra electrons
C
Two extra neutrons and no extra electrons
D
Two extra neutrons and two extra electrons
Solution
(c) For $_6{C^{12}},$$p = 6,\;e = 6,\;n = 6$
For $_6{C^{14}},$$p = 6,\;e = 6,\;n = 8$
Standard 12
Physics