In which of the following materials is hydrogen-bonding absent?

a.a. "Hydrogen fluoride;"Hydrogen fluoride;
b.b. Cl_3C-CH(OH)_2;Cl3CCH(OH)2;
c.c. p-O_2NC_6H_4OH;pO2NC6H4OH;
d.d. "paradichlorobenzene."paradichlorobenzene.

1 Answer
Sep 11, 2017

In (d)(d), presumably "para-dichlorobenzene"para-dichlorobenzene

Explanation:

Hydrogen-bonding is clearly present in HFHF, "chloral hydrate"chloral hydrate, p-O_2NC_6H_4OHpO2NC6H4OH....I think you could have specified the identity of (d)(d) better.....