The correct statements about the following compound X is - are- X - Ph - CH - CH - CH3-CH - CH - CH -Ph

The correct options are A the total number of stereoisomers of (X) #160;is four D if the two double bonds are cis and trans respectively then the possib ...

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Standard XII

Chemistry

Multiple Bond Formation

The correct s...

Question

The correct statement(s) about the following compound $(X)$ is / are:
$(X) \Rightarrow P h - C H = C H - C | H C H_{3} - C H = C H - P h$

the total number of stereoisomers of

(X)

is four

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the total number of enantiomeric pairs of

(X)

is two

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if both the double bonds are trans then the number of enantiomers is two

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if the two double bonds are cis and trans respectively then the possible enantiomers are two

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Solution

The correct options are
A the total number of stereoisomers of $(X)$ is four
D if the two double bonds are cis and trans respectively then the possible enantiomers are two

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Similar questions

The correct statement(s) about the following compound
$H_{3} C (O H) H C - C H = C H - C H (O H) C H_{3} (X)$ is/are:

Q. For a molecule given, select the correct statement(s).

C H_{3} - C H = C = C H - C H = C = C = C H - C H = C = C H - C H_{3}

Q. Total diastereomeric and enantiomeric pairs possible from respectively are:-

C H_{3} - C | C l H - C | B r H - C H_{3}

Q. Find total number of stereoisomers for each compound given below.

P h - O | | S - C H = C H - C H_{2} - C H = C = C = C H - C H = C H - C H_{3}

First, you name both the compounds. Yes, both of them have the same name. Yet, are they really the same structure, or they are somehow different? Careful inspection should convince you that they are indeed different. Now, how their physical and chemical properties differ? Generally,
i) Cis-isomer has more dipole moment than trans-isomer.
ii) Cis is less stable than trans.
iii) The boiling points of cis isomers are more than those of trans isomers (remember boiling points are directly related to polarity which is determined by dipole moment).
iv) Chemical reactivities of cis and trans also differ from each other.

Which of the following compounds exhibit geometrical isomerism?

(A)

C H_{2} - C H = C H_{3}

(B)

C H_{3} - C H = C H - C H_{3}

(C)

C H_{3} - C H = C = C H - C H_{3}

(D)

C H_{3} - C H = C = C = C H - C H_{3}

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The correct statement(s) about the following compound (X) is / are:(X)⇒Ph−CH=CH−C|HCH3−CH=CH−Ph

The correct options are A the total number of stereoisomers of (X) is four D if the two double bonds are cis and trans respectively then the possible enantiomers are two

The correct statement(s) about the following compound $(X)$ is / are:
$(X) \Rightarrow P h - C H = C H - C | H C H_{3} - C H = C H - P h$

The correct options are
A the total number of stereoisomers of $(X)$ is four
D if the two double bonds are cis and trans respectively then the possible enantiomers are two