List-I shows different types of nuclei and List-II shows the examples. Match each entry in List-I with an appropriate entry from List-II and choose the most appropriate option.

COLUMN-I

COLUMN-II
P) Isobars 1) ₃Li⁷ and ₄Be⁷
Q) Isotopes 2) ₃₅Br⁸⁰(m)& ₃₅Br⁸⁰ (g)
R) Isotones 3) ₁H³ and ₂He⁴
S) Mirror Nuclei 4) ₈O¹⁷ and ₈O¹⁶
5) ₆C¹⁴ and ₇N¹⁴

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P $\to$ 5, Q $\to$ 4, R $\to$ 3, S $\to$ 2

P $\to$ 3, Q $\to$ 2, R $\to$ 5, S $\to$ 4

P $\to$ 3, Q $\to$ 4 , R $\to$ 1, S $\to$ 2

P $\to$ 5, Q $\to$ 4, R $\to$ 2, S $\to$ 1

answer is C.

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Detailed Solution

Isobars : nuclei with same mass number, different atomic number
Isotopes : nuclei with same atomic number, but different mass number
Isotones : Nuclei with same number of neutrons but different atomic and mass numbers
Mirror nuclei : Nuclei that contains number of protons and number of neutrons that are mutually interchangeable

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	COLUMN-I		COLUMN-II
P)	Isobars	1)	₃Li⁷ and ₄Be⁷
Q)	Isotopes	2)	₃₅Br⁸⁰(m)& ₃₅Br⁸⁰ (g)
R)	Isotones	3)	₁H³ and ₂He⁴
S)	Mirror Nuclei	4)	₈O¹⁷ and ₈O¹⁶
		5)	₆C¹⁴ and ₇N¹⁴