Which of the following sets of ions are isoelectronic? Check all that apply. O CI", Br,...
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
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+)
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 ions are isoelectronic with Xe? Check all that apply S-2 Al+3 K+ Ba+2 F- I-
3. [4 points] Circle the species in each of the following sets of atoms/ions that has the larger radius. (a) F, Li oro (b) Cs, Li or Na (c) V, V or V5+ (d) , or O- 4. (5 points) Which of the following sets of ions are isoelectronic with each other? (a) Cl,K,S (isoelectronic/not isoelectronic) (b) Mg, Nat, CI (isoelectronic/not isoelectronic) (c) Cap, Ga, Br (isoelectronic/not isoelectronic) (d) Co, Fe, Ni? (isoelectronic/not isoelectronic) (e) Sc Ti V- (isoelectronic/not isoelectronic)...
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 bonds are polar? Check all that apply. O B-F O C1-C1 O Se-0 OH-I Submit Request Answer
please help! 3) Which one of the following sets of ions shows an order of lowest to highest hydration energy? ) Ca2+ < K+ < Rb+ B) Ca2+ < Nat < Mg2+ Lit <kt < Cs b) Mg2+ < Ca2+ < Ba2+ E) Rb* <K* < Ca2+
Which ions are isoelectronic with Xe? Al3+ K+ F- I- S2- Ba2+
24. Which noble gas is isoelectronic with each of the following nonmetal ions? (a) Br (a) Se (dN (b) 02- Wor (d) atom or ion 26. In each of the following pairs, which has the larger radius? (a) Al atom or Al ion (b) Pb atom or Pb ion (c) Se atom or Se ion (d) Natom or N ion (d) N4 34. Write the electron dot formula and draw the structural for- mula for each of the following molecules....