Asked by kia
Which of the following groups contains no ionic compounds?
A. HCN, NO2, Ca(NO3)2
B. PCl5, LiBr, Zn(OH)2
C. KOH, CCl4, SF4
D. CH2O, H2S, NH3
A. HCN, NO2, Ca(NO3)2
B. PCl5, LiBr, Zn(OH)2
C. KOH, CCl4, SF4
D. CH2O, H2S, NH3
Answers
Answered by
DrBob222
I suppose the answer is D since all of the others contain ionic compounds; however, let me point out that CH2O, H2S and NH3 are polar and CH2O does have a small amount of ionic character since Ka is relatively large.
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