Question

Fill in the blanks by choosing an appropriate option. (i) is a synthetic radioactive element of group $15$ having electronic configuration (ii) .

	(i)	(ii)
(a)	${}_{115}MC$	$\left[Rn\right]5f^{14}6d^{10}7s^{2}7p^3$
(b)	${}_{115}MC$	$\left[Xe\right]5f^{14}6d^{10}7s^{2}7p^3$
(c)	${}_{116}Lv$	$\left[Rn\right]5f^{14}6d^{10}7s^{2}7p^4$
(d)	${}_{114}Fl$	$\left[Rn\right]5f^{14}6d^{10}7s^{2}7p^2$

• A. a
• B. b
• C. c
• D. d

Answer 1

Answer: (A)

Correct answer is (a) a