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The carbon atoms in $C_{2} {(CN)}_{4}$ are

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Important Questions on Some Basic Principles of Organic Chemistry

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How many pi bonds and sigma bonds are present in following molecule?

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Draw the structure of propanal.

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Draw the structural formula of butanone.

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The number of

{sp}^{3}

hybridised carbons in an acyclic neutral compound with molecular formula

C_{4} H_{5} N

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\overset{1}{C} H_{2} = \overset{2}{C} = \overset{3}{C} H - \overset{4}{C} H_{3}

molecule, the hybridization of carbon

1, 2, 3

and

4

respectively, are :

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Give the structural formula of acetic acid.

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Write the Fischer structure of

(R) - 2 -

Bromobutane.

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The number of

{sp}^{2}

hybridized carbon atoms in

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Which of the following is an incorrect statement?

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Give the structural formula of $2 -$ Methylpropan $- 2 -$ ol.

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Which of the following structures contain $s p$ -hybridised carbon atom(s)?

I. $HC \equiv CH$

II. $H_{2} C = C = {CH}_{2}$

III. Question Image

IV. Question Image

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The number of C - C sigma bonds in the compound

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In allene

(C_{3} H_{4})

, the type(s) of hybridization of the carbon atoms is (are):

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Represent the union of two sets by Venn diagram for each of the following.

$X = {x | x$ is a prime number between $80$ and $100}$

$Y = {y | y$ is an odd number between $90$ and $100}$

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The hybridisation of carbon atoms in the C-C single bond of

H - C \equiv C - CH = {CH}_{2}

is:

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The sum of the number of σ and π bonds in 5-oxohexanoic acid is:

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The hybridisation of carbon atoms in C-C single bond

H - C \equiv C - CH = {CH}_{2}

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Indicate the

σ and π

bonds in the following molecules:

C_{6} H_{6}, C_{6} H_{12}

(cyclic compound),

{CH}_{2} {Cl}_{2}, {CH}_{2} = C = {CH}_{2}, {CH}_{3} {NO}_{2}, {HCONHCH}_{3}

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What is the type of hybridisation of carbon atoms marked with star?

{CH}_{3} - \overset{*}{{CH}_{2}} - OH

Select the correct statement regarding the same.

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In the dehydration reaction

C H_{3} C O N H_{2} \overset{P_{2} O_{5}}{\to} C H_{3} C \equiv N,

the hybridization state of carbon change from

The carbon atoms in C2CN4 are

Important Questions on Some Basic Principles of Organic Chemistry

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The carbon atoms in $C_{2} {(CN)}_{4}$ are