What Ions are isoelectronic with Ne
s2-
F-
Ba2+
Al3+
K+
I-
Which ions are isoelectronic with Xe? Al3+ K+ F- I- S2- Ba2+
IReview I Constants Periodic Table The ions Mg2 and Al3 are isoelectronic. The ionization energies for these two ions are 7730 and 11600 kJ mol1, respectively. kJ mol Part A Estimate the values of Zeff for Mg2+ and Al3+. Express your answers to three significant figures separated by a comma. View Available Hint(s) πνα ΑΣφ ? Zeff, Mg2 , Zeff, AP = 3.2,4.2 Previous Answers Submit X Incorrect; Try Again; 5 attempts remaining
So Sort the following atoms or ions into isoelectronic groups: Nº, Ar, F., Ne, P), Ca'?, A1", Sr", Nat!, S?, CI", 0?, K, Mg?
Which of the following ions are isoelectronic (have the same total number of electrons)? K+; Ca2+; Fe3+; Br-; S2-; Ne; O2-; Rb+
Part A Which of the following sets of ions are isoelectronic? Check all that apply. S2_, Ca2+, K+ Cs!, Ba2+, La3+ O 02-, S2, Se Submit Request Answer Provide Feedback
14. Identify the isoelectronic elements/ions a) F–, Cl–, Br–, I– b) Li, Na, K, Rb d) Ti2+, Cr2+, Fe2+, Cu2+ e) As3–, Se2–, Rb+, Sr2+ h) Both “c” and “d” c) P3–, S2–, Br–, Rb+ f) B, C, N, O g) Both “a” and “b” h) Both “c” and “d”
Select all that apply. Choose all the common ions that are isoelectronic with Ne. O Ap+ 0 F O Ca2+ K+ Mg2+ Nat o 13 02- Broct 0c 082- 10 a Lit
Which of the following sets of ions are isoelectronic? Check all that apply. Check all that apply. (Li+,Be2+,H−) (O2−,S2−,Se2−)( Na+,Mg2+,Al3+)
Which of the following ions should have the most exothermic ? Al3+ Ba2+ Sr2+ Rb+ Ni2+
which ions are isoelectronic with Xe? Check all that apply S-2 Al+3 K+ Ba+2 F- I-