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16, Mass of 1 mole of electron in amu will be (Mass of 1 | 16.electron = 9.1 x 10 31 kg), N. = 6 x 102(A) 54.6 x 10-B) 54.6 x 10-5(C)3.27 % 1030 (D) 3.27 x 101717. Which of the following is not a Doeberiner triad-(A) Li, Na, K (B) Mg, Ca, Sr(C) CI, Br, 1D) S, Se, Te117 |
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Answer» 17. Answer: B)Mg,Ca,Sr Explanation: 16.B17.D are the right answers OK you have already sent the answer OK (B) Mg,Ca,Sr is the correct answer |
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