……….. makes water unique.
a) hydrogen bonding
b) polar nature
c) both a & b
d) none of these
Covalent compounds, which have ……….. ends also form hydrogen bond with water.
a) polar
b) non-polar
c) both a & b
d) none of these
………. is dissolve in water.
a) C12H22O11
b) CH3OH
c) both a & b
d) none of these
Covalent substances such as…have no polar ends.
a) alkanes
b) alkenes
c) benzene
d) all of these
………are insoluble in water.
a) alkanes
b) alkenes
c) alkynes
d) all of these
Dielectric Constant:-
