Oxidation of Alkanes
Trending Questions
Q.
What is the Wacker process? Explain with examples.
Q. Find out the product 'P' :
2CH4+O2Cu/523K−−−−−→100 atmP
2CH4+O2Cu/523K−−−−−→100 atmP
- HCHO
- CH3OH
- H2O
- CH3CHO
Q.
Oxidation of toluene with CrO3 to benzaldehyde is carried out in the presence of acetic anhydride. Explain why.
Q. Aldehydes that do not undergo aldol condensation are
1. propanal
2. trichloroethanal
3. 2-phenylethanal
4. ethanal
5. benzaldehyde
1. propanal
2. trichloroethanal
3. 2-phenylethanal
4. ethanal
5. benzaldehyde
- 3 and 4 only
- 2 and 5 only
- 1, 2 and 5 only
- 2, 3 and 5 only
Q.
Which of the following reactions is of Deacon’s process?
Q. Controlled oxidation of ethane in the presence of manganese acetate produces :
- Ethanoic acid
- Ethene
- Ethanoate
- Methane
Q. Some oxidation reactions of methane are given below. Which of them is/are controlled oxidation reactions?
- CH4(g)+2O2(g)→CO2(g)+2H2O(l)
- CH4(g)+O2(g)→C(s)+2H2O(l)
- CH4(g)+O2(g)Mo2O3⟶HCHO+H2O
- 2CH4(g)+O2(g)Cu/523/100atm⟶2CH3OH
Q.
- H2O / H +
BH3 . THF / H2O2 -OH-
Hg(OCOCH3)2. THF / NaBH4. NaOH
All are possible
Q. The correct order of heat of combustion for following alkadienes is :
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1528822/original_21.png)
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1528822/original_21.png)
- (C) < (B) < (A)
- (B) < (C) < (A)
- (A) < (B) < (C)
- (A) < (C) < (B)
Q.
Which compounds give carbylamine reaction?
Q. Complete oxidation of ethane yields -
- Ethanol and water
- Ethanoic acid and heat energy
- Water and carbon dioxide and heat energy
- Ethanal and heat energy
Q. ![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/21406/content_sa9.png)
The alkene formed as a major product in the above elimination reaction is
[2006]
![](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/21406/content_sa9.png)
The alkene formed as a major product in the above elimination reaction is
[2006]
- CH2=CH2
Q. Which of the following is/are the suitable product(s) of pyrolysis of hexane?
- C4H8, C2H4
- C3H6, C2H4, CH4
- C2H4, C6H12
- C7H16, CH4
Q. Find out the product 'P' :
2C2H6+3O2(CH3COO)2Mn−−−−−−−−−−→△P+2H2O
2C2H6+3O2(CH3COO)2Mn−−−−−−−−−−→△P+2H2O
- CH3OH
- H2O
- HCHO
- CH3COOH
Q.
Write chemical equations for combustion reaction of the following hydrocarbons:
(i) Butane (ii) Pentene (iii) Hexyne (iv) Toluene