How many of the following contains "H" bonding in their liquid state?
ethyl alcohol,`H_(2)O,NH_(3)`,HF, HCl, methyl amine, Phenol, diethyl ether

How would you bring the following conversions ? (i) Ethyl alcohol to diethyl ether. (ii) Diethyl ether to ethyl alcohol. (iii) Ethyl iodide to diethyl ether. (iv) Diethyl ether to ethyl iodide. (v) Methyl iodide to methyl ethyl ether.

Arrange the following in the order of property indicated for each set: H_(2)O, NH_(3), H_(2)S, HF (increasing polar character)

Which of the following is formed as an intermediate in the conversion of ethyl alcohol into diethyl ether by heating the former with concentrated H_(2)SO_(4) ?

Arrange the following in the order of their decreasirg acidic strength CH_(4) , LiH , BeH_(2) , H_(2)O , HF , NH_(3)

In which of the following compounds H-bond exist?I.HF II. NH_3 III. H_2O IV.HI

How many pi -bonds are in H_2 S_2 O_6 ?