Question

Column A
Column B
a. Alkaline KMnO4
1. CH4(g) + O2(g) →
HCHO(g) + H2O(g)
2. C2H5OH CH3COOH
b. conc. H2SO4, 170°C
3. 2CH4g) + O2(g) → 2CH2OH(g) c. Mo 03, 250 °C
4. CH3COOH + C2H5OH → d. Cu, 250 °C, 100 atm
CH3COOC2H5 + H20
5. CH3COOH + CH3COONa+ e. Dry HCl gas
CO2 + H20
6. C2H5OH → CH2=CH2 f. NaHCO3​

Answer 1

Answer:

here's your answer

Explanation:

Ethanol can be dehydrated to give ethene by heating it with an excess of concentrated sulphuric acid at 170

0

C. The acid catalysts normally used in alcohol dehydration is concentrated sulphuric acid which results in alkene.

C

2

H

5

OH+conc.H

2

SO

4

→C

2

H

4

+H

2

O