Question

(ii) What happens when (Write chemical equations only)​

Answer 1

Answer:

1. C2​H5​OH+O2​→CO2​+H2​O+heat+light

Carbon dioxide and water is formed along with the release of heat and light.

2. C2​H5​OH443K

H2​SO4​​CH2​=CH2​+H2​O  

Here sulphuric acid acts as a dehydrating agent. It removes water from ethanol.

3. C2​H5​OH+2Na→2C2​H5​ONa+H2​

Sodium ethoxide is formed along with the release of hydrogen gas.

Explanation:

mark me brain list

Answer 2

Answer:

here is your ans hope it helps you

Explanation:

1. C

2

H

5

OH+O

2

→CO

2

+H

2

O+heat+light

Carbon dioxide and water is formed along with the release of heat and light.

2. C

2

H

5

OH

443K

H

2

SO

4

CH

2

=CH

2

+H

2

O

Here sulphuric acid acts as a dehydrating agent. It removes water from ethanol.

3. C

2

H

5

OH+2Na→2C

2

H

5

ONa+H

2

Sodium ethoxide is formed along with the release of hydrogen gas.