3.0 atm 15. Rank the gases Ar, N2, CH4, and C Hin order of increasing density at STP.
a. CH4 < C2H6 b. CH, Ng • Ar 5 CH
C. A < C2H5 – N – CH,
d. CHI • NA < CHE < An

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Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge