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Name : Formula 1) 1, 2 – Dichloro ethane: CH2Cl – CH2Cl 2) 1,5-Dibromo-3-methylpentane: CH2Br – CH2 – CH (CH3) – CH2 – CH2Br 3) 2,3-Dihydroxysuccinic acid dehydrate:  COOH – CH (OH) – CH (OH) – COOH 4) 2 - Chloro - 3 - methylpentane: CH3 – CH2 – CH(CH3) C(Cl) = CH3 Which of the above pairs are correctly matched?

Name : Formula 1) 1, 2 – Dichloro ethane: CH2Cl – CH2Cl 2) 1,5-Dibromo-3-methylpentane: CH2Br – CH2 – CH (CH3) – CH2 – CH2Br 3) 2,3-Dihydroxysuccinic acid dehydrate:  COOH – CH (OH) – CH (OH) – COOH 4) 2 - Chloro - 3 - methylpentane: CH3 – CH2 – CH(CH3) C(Cl) = CH3 Which of the above pairs are correctly matched? Correct Answer 1, 2 and 3 only

[ alt="SSC images Q.1" src="//storage.googleapis.com/tb-img/production/17/10/SSC_images%20Q.1.PNG" style="height:123px; width:165px">

[ alt="SSC images Q.2" src="//storage.googleapis.com/tb-img/production/17/10/SSC_images%20Q.2.PNG" style="height:144px; width:234px">

[ alt="SSC images Q.3" src="//storage.googleapis.com/tb-img/production/17/10/SSC_images%20Q.3.PNG" style="height:185px; width:222px">

 

[ alt="SSC images Q.4" src="//storage.googleapis.com/tb-img/production/17/10/SSC_images%20Q.4.PNG">

In 1, 2 and 3, the formula of the skeleton is written correctly. However, in 4th, there is no double bond hence 4th option is not correctly matched. Hence the correct answer is option 3.

Related Questions

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