Which of the following sets of elements follows Newland's octave rule?....

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Question Which of the following sets of elements follows Newland's octave rule?
(A) \( \mathrm{Be}, \mathrm{Mg}, \mathrm{Ca} \)
(B) \( \mathrm{Na}, \mathrm{K}, \mathrm{Rb} \)
(C) \( \mathrm{F}, \mathrm{Cl}, \mathrm{Br} \)
(D) \( \mathrm{B}, \mathrm{Al}, \mathrm{Ga} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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