Download App

Haloalkanes and Haloarenes — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryHaloalkanes and Haloarenes1 Mark
MCQ
The $\text{IUPAC}$ name of the compound $\mathrm{CH}_3-\mathrm{CH}\left(\mathrm{CH}_3\right)-\mathrm{CH}_2-\mathrm{CH}_2 \mathrm{Cl}$ is:
  • ✓
    $1-$chloro$-3-$methylbutane
  • B
    $2-$methyl$-4-$chlorobutane
  • C
    $2-$methyl$-1-$chlorobutane
  • D
    $1-$chloropentane
✓

Answer

Correct option: A.
$1-$chloro$-3-$methylbutane
$\text{IUPAC}$ name of given compound is $1-$Chloro$-3-$methylbutane. The parent chain has $4$ carbon atoms with a chlorine atom as the substituent at $C-1 \ \&\ $ methyl group as the substituent at $C-3\  ($chlorine is given preference over methyl$).$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Haloalkanes and Haloarenes→Haloalkanes and Haloarenes — all question types→Chemistry STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

The protein which maintains blood sugar level in the human body
→
Product $(Y)$ of this reaction is
→
A reaction is $50\%$ complete in $2$ hours and $75\%$ complete in $4$ hours. The order of reaction is
→
The structures of $O_3$ and $N_3^-$ are
→
Alkyl halides are prepared from alcohols by treating with
$a. \ce{HCl + ZnCl_2}$
$b.$ Red $\ce{P + Br_2}$
$c. \ce{H_2SO_4 + KI}$
$d.$ All the above
→
Which one of the following statement for order of reaction is not correct
→
Consider the following sequence of reactions.

The ketone. $(A)$ is

Ketone $A\,\xrightarrow[2\,.\,{{H}_{2}}O]{1.\,{{C}_{2}}{{H}_{5}}MgBr}B$  $\xrightarrow[-\,{{H}_{2}}O]{{{H}_{2}}S{{O}_{4}},\,Heat}C$ $\xrightarrow[2.\,Zn\,,\,{{H}_{2}}O]{1.{{O}_{3}}}$ Figure

→
The substances used for the preparation of ether by Williamson's synthesis are
→
Assertion : $DNA$ as well as $RNA$ molecules are found in the nucleus of a cell.
Reason : On heating, the enzymes do not lose their specific activity.
→
The Lanthanoid contraction refers to:
→