Stereochemistry Quiz 1
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Which of the following groups has the highest priority according to the Cahn-Ingold-Prelog sequence rules?
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Which statement about a chiral compound A is incorrect?
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Which of the following is true of any (S)-enantiomerism?
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How many number of stereoisomers possible for 2, 3-pentanediol?
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Which among the following is true about enantiomerism?
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Which is a meso compound?
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Which of the following can make difference in optical isomers?
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Which of the following diols exists as a pair of enantiomers?
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Which of the following is true of any (S)-enantiomer?
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In the absence of specific data, it can only be said that (R)?2?bromopentane is which of the following?
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Polarimeter works on the principle of which of the following?
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What is the effect of the I on the specific optical rotation (?), if I gets double?
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Which statement is not true for a meso compound?
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What is the total number of isomers, stereoisomers included, designated by the dichlorocyclopentane?
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If a solution of a compound (30.0 g/100 mL of solution) has a measured rotation of +15? in a 2 dm tube, what is the specific rotation?
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Which of the following is not true of enantiomers?
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Which of the following is capable of existing as a pair of enantiomers?
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Which of the following is the definition of a meso compound?
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Which of the following can exist as diastereomers?
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Which of the following molecules exists as a pair of enantiomers?
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Which of these is a comparatively insignificant factor affecting the magnitude of specific optical rotation?
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What is the specific optical rotation of (S)-malic acid at a concentration of 5.5 g/ mL in the solvent pyridine at 20?C at a wavelength of 589 nm?
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Which of the following compounds would be suitable for preparing the necessary diastereomeric salts in preparation of Naproxen?
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What can be said with certainty if a compound has ?= -9.25??
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A compound whose molecules are superimposable on their mirror images even though they contain asymmetric carbon atoms is called
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What is the percent composition of a mixture of (S)-(+)-2-butanol, ?= +13.52?, and (R)-(-)-2-butanol, ? = -13.52?, with a specific rotation ? = +6.76??
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Which of the following statements regarding optical rotation is not true?
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Which of the following compounds can exhibit geometrical isomerism?
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Which of the following compounds is a meso compound?
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Which of the following is the definition for enatiomerism?
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How many chiral stereoisomers can be drawn for CH3CHFCHFCH(CH3)2?
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A solution of 0.1 g/mL of a pure R enantiomer in a 1.0 dm (i.e., 10 cm) polarimeter rotates plane polarized light by +4.8?. What is the rotation observed on this solution in a 2 dm polarimeter?
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Which of the following molecules does not possess enantiomers?
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Which of the following statements regarding enantiomers not true?
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Which of the following notations is not used to distinguish between pairs of enantiomers?
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What does a polarimeter measure?
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Which of the following is an alkane which can exhibit optical activity?
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Which of the following statements is not true regarding pairs of enantiomers?
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Compounds which have different arrangements of atoms in space while having same atoms bonded to each other are said to have
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