Which of the following molecules represents the order of hybridis… - Vidyadip

MCQ

Which of the following molecules represents the order of hybridisation $sp^2, sp^2, sp, sp$ from left to right atoms ?

A
$\mathrm{HC} \equiv \mathrm{C}-\mathrm{C} \equiv \mathrm{CH}$
✓
$\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{C} \equiv \mathrm{CH}$
C
$\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{CH}=\mathrm{CH}_{2}$
D
$\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_{3}$

✓

Answer

Correct option: B.

$\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{C} \equiv \mathrm{CH}$

b
$\stackrel{sp^2\;\;\;}{\mathrm{CH}_{2}}=\stackrel{sp^2\;\;}{\mathrm{CH}}-\stackrel{sp}{\mathrm{C}} \equiv \stackrel{sp\;\;}{\mathrm{CH}}$

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 8.1. Organic chemistry Nomenclature of organic compounds→8.1. Organic chemistry Nomenclature of organic compounds — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which compound has bond angle nearly to $90^\circ $

On the velocity in a reversible reaction, the correct explanation of the effect of catalyst is

Which among the following is incorrect statement?

The type of hybridisation of boron in diborane is:

Which one of the following is true about $NaCl$ and $KCl$

Oxidation state of iodine in $\mathrm{ICl}_2{ }^{-}$ is :

For the reaction

$\mathrm{A}(l) \rightarrow 2 \mathrm{B}(\mathrm{g})$

$\Delta \mathrm{U}=2.1\; \mathrm{kcal}, \Delta \mathrm{S}=20\; \mathrm{cal} \mathrm{K}^{-1}$ at $300\; \mathrm{K}$

Hence $\Delta \mathrm{G}$ in $\mathrm{kcal}$ is

The correct $\text{IUPAC}$ name of the following alkane is :

If $H ^{+}+ OH ^{-} \rightarrow H _2 O +57.32 kJ$ then to neutralise 1 mole HCl by 1 mole NaOH , the heat evolve will be :

The metal that has very low melting point and its periodic position is closer to a metalloid is.