Question:

The chirality of the compound

Updated On: Jul 13, 2024
  • R
  • S
  • Z
  • E
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The Correct Option is A

Solution and Explanation

We need to know that the "right hand" and "left hand" classifications can be utilized to name the enantiomers of a chiral compound. In that event, the bolt is focused in a counterclockwise way, and the design of the stereo-center is visible as S.

We also need to know that, at the alphabet E, the level of strokes are largely on a similar side; in the E isomer, the higher need more bunches which are present on the inverse sides. In the Z shape, the even strokes are on opposite sides; in the Z isomer, the gatherings are on similar sides.

The less needed molecule is in every case away from the watcher. The need is seen based on nuclear numbers furthermore if nuclear numbers are the same based on nuclear mass. Find in the request for higher to bring down need.

The stereochemistry structure of the compound is given,

 

 

On the off chance, that will be clockwise, this is R.

On the off chance, that will be in anticlockwise, this is S.

So, The complete name of that particle is (R) 1 - bromo-1 - chloroethane.

Hence, the correct option is (A).

 

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Concepts Used:

Structure of Organic Compounds

The three structural formulas – complete structure, condensed structure, and bond line structural formulas are explained below:

Complete Structural Formula-

The Lewis dot structure is considered as the complete structural formula. In Lewis structure, the covalent bonds in the compound are denoted by a dash (―). This helps to emphasize the number of bonds formed by the electrons. Every single bond, a double bond, and a triple bond are represented by one dash, double dash, and triple dash respectively. It illustrates every single bond formed between every atom in the compound, thus called complete structural formula.

Condensed Structural Formula-

Since complete structural formula consumes much time and space to represent the structure, we can condense them. This is the condensed structural formula, where replacing some dashes/bonds by a number of identical groups attached to an atom by a subscript.

Bond Line Structural Formula-

A bond lines structural formula is another way of structural representation of organic compounds.  Here, every bond is represented as a line in a zigzag manner. If not specified, every terminal is assumed to be a methyl (-CH3) group.