MCQ
Gem- dibromide is
  • A
    $C{H_3}CH(Br)OH(Br)C{H_3}$
  • $C{H_3}CB{r_2}C{H_3}$

  • C
    $C{H_2}(Br)C{H_2}C{H_2}$
  • D
    $C{H_2}BrC{H_2}Br$

Answer

Correct option: B.

$C{H_3}CB{r_2}C{H_3}$

b
(b)Gem-dihalides are those in which two halogen atoms are attached on the same carbon atom.

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

Similar questions

In the following series of chemical reactions, identify  $Z $

${{C}_{3}}{{H}_{7}}OH\underset{160-{{180}\,^{o}}C}{\mathop{\xrightarrow{Conc.{{H}_{2}}S{{O}_{4}}}}}\,X\underset{{}}{\mathop{\xrightarrow{B{{r}_{2}}}}}\,Y\underset{Alc.KOH}{\mathop{\xrightarrow{\text{Excess of}}}}\,Z$

The number of ionisable hydrogens present in the product obtained from a reaction of phosphorus trichloride and phosphonic acid is
Which of the following statements are correct about solid catalyst?
$a.$ Same reactants may give different product by using different catalysts.
$b.$ Catalyst does not change $\triangle\text{H}$ of reaction.
$c.$ Catalyst is required in large quantities to catalyse reactions.
$d.$ Catalytic activity of a solid catalyst does not depend upon the strength of chemisorption.
Electrical conductance through metals is called metallic or electronic conductance and is due to the movement of electrons. The electronic conductance depends on
Assertion : ter-Butyl methyl ether is not prepared by the reaction of ter-butyl bromide with sodium methoxide.
Reason : Sodium methoxide is a strong nucleophile
The major product of the following reaction is
The $emf$ of the cell reaction

$Ag|A{g^ + }\left( {0.1M} \right)||A{g^ + }\left( {1M} \right)|Ag$ at $298\, K$ is ......... $\mathrm{V}$

$D(+)-$ glucose reacts with hydroxyl amine and yields an oxime. The structure of the oxime would be
The Van't Hoff factor $i$ for a $0.2 $ molal aqueous solution of urea is
An example of a double salt is