Fischer projection indicates

Important Questions on Isomerism in Organic Compounds

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 32

$(+)$-Mandelic acid has a specific rotation of $+158°$. What would be the observed specific rotation of a mixture of $25\%$ $(-)$-mandelic acid and $75\%$ $(+)$-mandelic acid?

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 33

Which one of the following compounds is not optically active?

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 34

An optically active compound is

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 35

Which of the following is optically active?

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 36

The two compounds shown in the figure below are

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 37

How many stereoisomers are possible for tartaric acid?

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 38

Meso-tartaric acid is optically inactive due to the presence of

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Comprehensive Guide to AP EAPCET Chemistry>Chapter 10 - Isomerism in Organic Compounds>Exercise 1>Q 39

The number of enantiomers of the compound ${\mathrm{CH}}_3\mathrm{CHBrCHBrCOOH}$ is