Question

how will you convert the following? 1: methyl bromide to ethane 2: ethyne to benzene 3: ethyl alcohol to ethene ​4:2-chloropropane to 1-bromopropane 5:propyne to propanone ​6: benzene to nitrobenzene 7:sodium acetate to methane 8: phenol to benzene plse ans fast.....

Answer 1

plzz look at the diagram below 
hope it helpsss

Answer 2

Explanation:

1 Methyl bromide to ethane.

Wurtz reaction:

$2CH_3Br+2Na\overset{ether}\rightarrow CH_3-CH_3$

2. Ethyne to benzene

$3CH\equiv CH\overset{\text{red hot iron tube}/400^oC}\rightarrow C_6H_6$

3.  Ethyl alcohol to Ethene ​

Dehydrartion of alcohols

$C_2H_5OH+H_2SO_4\overset{170^oC}\rightarrow C_2H_6$

4. 2-chloropropane to 1-bromopropane

$CH_3-CHCl-CH_3\overset{alc/KOH}\rightarrow CH_3-CH=CH_2$

$CH_3-CH=CH_2+HBr\overset{peroxide}\rightarrow Ch_3-CH_2-CH_2Br$

5.propyne to propanone

$CH_3C\equiv CH+H_2O\overset{Hg^{2+},H_2SO_4}\rightarrow CH_3COCH_3$

6.benzene to nitrobenzene

$C_6H_6+HNO_3\overset\{H_2SO_4} C_6H_5-NO_2+H_2O$

7.sodium acetate to methane

$CH_3COONa+NaOH+CaO\overset{\Delta }\rightarrow CH_4$

8. phenol to benzene

$C_6H_5-OH\overset{Zn-dust}\rightarrow C_6H_6$