Haloalkanes and...

Bond pair of electrons in $$C-X$$ bond is nearer to:

$$C-X$$ bond is polar because:

Which is the correct increasing order of bond dissociation enthalpy of $$C-X$$ bond?

Which of the following has least polar $$C-X$$ bond?

Which is the correct increasing order of bond length of $$C-X$$ bond?

Which is the correct increasing order of dipole moment of $$C-X$$ bond?

$$CH_3 - CH_2 - Br \xrightarrow[\Delta]{Alco. KOH} B \xrightarrow{HBr} C\xrightarrow{Na/ether}D$$ the compound D is

Which alky halide has maximum density?

Consider the reactions
(i) $$(CH_{3})_{2}CH - CH_{2}Br \xrightarrow {C_{2}H_{5}OH} (CH_{3})_{2} CH - CH_{2}OC_{2}H_{5} + HBr$$
(ii) $$(CH_{3})_{2}CH - CH_{2}Br \xrightarrow {C_{2}H_{5}O^{-}} (CH_{3})_{2} CH - CH_{2}OC_{2}H_{5} + Br^{-}$$
The mechanisms of reactions (i) and (ii) are respectively:

Which of the following does not give white precipitate when boiled with alcoholic silver nitrate: