Table of Contents
- 1 How many Monochlorinated isomers would result from the reaction of chlorine?
- 2 How can you tell when two compounds are structural isomers?
- 3 How many Monochlorinated isomers are formed from n-butane?
- 4 How many structural isomers are possible for a Monochlorinated PCB molecule?
- 5 How many structural isomers are possible with the compound CH?
- 6 What is the major product formed by chlorination of n-butane?
- 7 Is 2-chloro-2-methylbutane a secondary or tertiary free radical?
- 8 Why is chlorine an exothermic reaction?
How many Monochlorinated isomers would result from the reaction of chlorine?
Because of the four different hydrogen atoms of 2-methyl butane, there is a possibility of replacement of hydrogen atom with chlorine atom during monochlorination six structural isomers will form as monochloro products.
How can you tell when two compounds are structural isomers?
A structural isomer, also known as a constitutional isomer, is one in which two or more organic compounds have the same molecular formulas but different structures. The two molecules below have the same chemical formula, but are different molecules because they differ in the location of the methyl group.
What are the four types of structural isomerism?
Structural Isomers
- Chain isomerism.
- Position isomerism.
- Functional group isomerism.
- Metamerism.
- Tautomerism.
How many structural isomers are possible for the formula?
Alkanes can be very simple examples of this. With the structural formula C4H10 there are two different isomers possible….Number of Isomers of Alkanes.
| Number of C Atoms | Possible Isomers |
|---|---|
| 4 | 2 |
| 5 | 3 |
| 6 | 5 |
| 7 | 9 |
How many Monochlorinated isomers are formed from n-butane?
The compound is optically active and has 2 stereoisomers. So, if the question had asked for monochlorination products including stereoisomers, there would have been 3 products of n-butane.
How many structural isomers are possible for a Monochlorinated PCB molecule?
Ernest Z. Five structural isomers can be formed by monochlorination of methylcyclohexane.
What are structural isomers and its types?
The three types of structural isomers are skeletal isomers, positional isomers, and functional group isomers. Structural isomers differ from stereoisomers, which share the same chemical formulas and same order of atoms, but have different three-dimensional configurations.
What is structural isomers explain with example?
Structural isomers are molecules with the same molecular formula, but their atoms have different arrangements or bonds. for example : Butane and isobutane have the same number of carbon (C) atoms and hydrogen (H) atoms, so their molecular formulas are the same.
How many structural isomers are possible with the compound CH?
Likewise the molecular formula: C5H12 has three possible isomer….Isomerism.
| Molecular Formula | Number of Structural Isomers |
|---|---|
| CH4 | 1 |
| C2H6 | 1 |
| C3H8 | 1 |
| C4H10 | 2 |
What is the major product formed by chlorination of n-butane?
Sec-butyl chloride will be formed in more quantity then n-butyl chloride as 2∘ hydrogen is more reactive.
How many isomers (including stereoisomers) would be formed from 2-methyl butane?
If 2 – methyl butane is chl… If 2-methyl butane is chlorinated to produce choloro-2-methylbutane, how many isomers (including stereoisomers) would be formed? 2 optical isomers formed. ( First by chlorination at carbon no. 2 and second by chlorination at carbon no.3)
What is the major product on chlorination of 2-methylbutane?
I came across a question asking for the major product on chlorination of 2-methylbutane. The answer in the back of the book says it will be 2-chloro-3-methylbutane. However, I thought the major product would be 2-chloro-2-methylbutane.
Is 2-chloro-2-methylbutane a secondary or tertiary free radical?
However, I thought the major product would be 2-chloro-2-methylbutane. The later is formed through a tertiary free radical with eight hyper-conjugative structures, whereas the former forms through a secondary free radical with only four hyper-conjugative structures. How is this possible?
Why is chlorine an exothermic reaction?
Because of the great reactivity of the chlorine radical, abstractions of primary, secondary, and tertiary hydrogen atoms are all exothermic. Therefore, the stability of the product radical has less influence on the activation energy of the reaction.