![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
Ask why CH2=C (CH3)2 and CH3CH=CHCH3 are carbon chain isomers...
Carbon chain isomer carbon chain refers to that the atomic skeleton of a compound molecule is connected in different ways, which is generally used to describe hydrocarbons. It can be regarded as the same molecular formula... The carbon atoms in the molecule are connected in different order and manner to form different carbon chains or carbon rings. CH2=C (CH3)2 and CH3CH=CHCH3, although the number of atoms of each element is the same, the connecting mode and position of C are different.
What isomerism is CH2=C (CH3)2 and CH3CH=CHCH3? RT
Isomerization of carbon chain (carbon chain isomerism) in structural isomerization (structural isomerism)
CH2=C (CH3)2: methylpropene has isomeric branches,
All carbon atoms of CH3CH = CHCH3: but -2-ene are linked together in a straight chain
Isomerization of carbon chain in structural isomerization (structural isomerism)(carbon chain isomerism)
CH2=C (CH3)2: methylpropene has isomeric branches,
All carbon atoms of CH3CH = CHCH3: but -2-ene are linked together in a straight chain
RELATED INFORMATIONS
- 1. 6. The cis-trans isomer of the following compounds: A. CH3CH = CHCH3 B.CH3CH2CH2CH = CH2 C.CH3CH = C (CH3)2 D. CH3C≡ CCH3 6. The cis-trans isomer of A. CH3CH = CHCH3 B.CH3CH2CH2CH = CH2 C.CH3CH = C (CH3)2 D. CH3C≡ CCH3
- 2. Is it possible for CH3CH=CHCl (CH3)2C=CHCH3CH2=CCl to form cis-transisomer? Can CH3CH=CHCl (CH3)2C=CHCH3CH2=CCl form cis-transisomer?
- 3. Inspection of ammonium salt Ammonium salt can be tested by adding sodium hydroxide solution for co-heating. Does the solution have to be added? Is it possible to add sodium hydroxide to the solid for co-heating? Is it possible to add other bases? Or must it be strong alkali? Inspection of ammonium salt Ammonium salt can be tested by adding sodium hydroxide solution for co-heating. Does the solution have to be added? Is it okay to add sodium hydroxide to the solid for co-heating? Is it possible to add other bases? Or must it be strong alkali?
- 4. The chemical equation of ammonia production from ammonium salt and alkali is used in laboratory.
- 5. The ammonium salt produced by a reaction in a chemical equation is written in the case of ammonia and in the case of ammonium salt (a reaction in solution). For example, AlCl3+3NH3·H2O ===? The ammonium salt produced by a reaction in a chemical equation is written in the case of ammonia and in the case of ammonium salt (a reaction in solution). Such as AlCl3+3NH3·H2O===?
- 6. Ammonium salts decompose when heated, but not all produce ammonia Give me an example of why. Xie
- 7. The composition of a hydrocarbon is C15H24, and its molecular structure is very symmetrical. It is proved that there are only three groups in the hydrocarbon: vinyl (-CH=CH2) methylene (-CH2 The composition of a hydrocarbon is C15H24, and the molecular structure is very symmetrical. The experiment proves that there are only three groups in the hydrocarbon: Vinyl (-CH=CH2) methylene (-CH2-) methylene () And the vinyl and the methylene must be linked by methylene. When the hydrocarbon is a monocyclic structure, the vinyl in the molecule And the number of methylene groups is A.2,3 B.3,3 C.4,6 D.3,6
- 8. - How to read the group CH2-CN?
- 9. How to read CH2Cl-CH2-CH2-CH2-CH2-CH3? And this CH3-CHCl-CH2-CH2-CH2-CH3
- 10. -(CH2)16 CH3!
- 11. CH2=C (CH3)2CH3CHH=CH=CH3 Why is CH2=C (CH3)2 and CH3CH=CHCH3 Functional Isomerism rather than Carbon Isomerism Give an example of the carbon chain isomerization of olefins! Is CH2=C (CH3)2CH3CHH=CH=CH3 Why is CH2=C (CH3)2 and CH3CH=CHCH3 Functional Isomerism rather than Carbon Isomerism Give an example of carbon chain isomerization of olefins!
- 12. How to write the chemical equation of carbon incomplete combustion to produce carbon monoxide? The key does not understand the conditions. Do you really write "incomplete combustion "? How to write the chemical equation of carbon incomplete combustion to produce carbon monoxide? Key don't understand the conditions. Really write "incomplete combustion "? How to write the chemical equation of carbon incomplete combustion to produce carbon monoxide? The key doesn't understand the conditions. Do you really write "incomplete burning "?
- 13. NaHCO3 and Ca (OH)2, NaOH and Ca (HCO3)2 reaction What is the pattern of this weak acid salt reacting with the base NaHCO3 and Ca (OH)2, NaOH and Ca (HCO3)2 reaction What is the pattern of this weak acid salt and alkali reaction
- 14. The reaction equation of Ca (OH)2 with a small amount of NaHCO 3 and an excessive amount of NaHCO 3 obtained.
- 15. Chemical Equation for Reaction of NAHCO3 Solution with Excess CA (OH)2 Solution
- 16. Reaction Equation of Ca (OH)2 and NaHCO3 The reaction of excess Ca (OH)2 with NaHCO3, the reaction of excess Ca (OH)2 with NaHCO3, and the exact complete reaction Is there any other topic like this that can be taken as an example?
- 17. IONIC EQUATION OF DROP IN MINOR AND EXCESS Ca (oH)2 SOLUTION IN NaHCO3 If so, explain whether the replacement reaction occurs or not
- 18. What's the method for making oxygen in the laboratory? Ladies and gentlemen, poor little brother.
- 19. The ion reaction equation in which carbon dioxide is introduced into clear lime water to produce white precipitate and then dissolve
- 20. Is the melting point of the alloy higher or lower than the composition