MCQ
The addition of HBr is easiest with:
- ACH2=CH−Cl
- BCl−CH=CH−Cl
- CCH3−CH=CH2
- D(CH3)2C=CH2
✓
Answer
- (CH3)2C=CH2
Explanation:
Addition of H−X (Where x is halogen) on alkenes is electrophilic addition reaction
The rate of reaction depends on the stability of intermediate carbocation.
Thus, that carbocation is more stable for cempound (2).
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Pure aniline is a
Product $C$ is
→Identify product $Z$ in the following reaction sequence
→${H_2}C = CHC{H_2}Br\xrightarrow{{NaCN}}Y\xrightarrow[{2.\,{H_3}{O^ + }}]{\begin{subarray}{l}
1.{C_6}{H_5}MgBr\, \\
diethylether
\end{subarray} }Z$
Gun metal is an alloy of
An apparatus used for the measurement of quantity of electricity is known as a
Which halide will be least reactive in respect to hydrolysis
........ $B.M.$ is the magnetic moment of ${K_3}[Fe{F_6}]$
→Due to the presence of ambidentate ligands coordination compounds show isomerism. Palladium complexes of the type [Pd(C6H5)2 (SCN)2] and [Pd(C6H5)2 (NCS)2] are
For the first order decompsition reaction of $N_2O_5$, it is found that -
→$(a)$ $2N_2O_5\rightarrow\,\,4NO_2(g)+O_2(g)-\frac{d[N_2O_5]}{dt}=k[N_2O_5]$
$(a)$ $N_2O_5\rightarrow\,\,2NO_2(g)+1/2\,\,O_2(g)-\frac{d[N_2O_5]}{dt}=k'[N_2O_5]$
which of the following is true ?
What is ‘A’ in the following reaction?
