Question

how can we identify the given compound consist of carbon​

Answer 1

Explanation:

heating the compound with cupric oxide

Presence of carbon can be detected by heating the organic compound with cupric oxide (CuO) strongly, where carbon is oxidised to carbon dioxide (CO

2

), which can be tested by lime water test.

In the compound

C

+2CuO⟶CO

2

+2Cu

CO

2

+Ca(OH)

3

⟶

Milky

CaCO

3

+H

2

O

Answer 2

Answer:

The president is indirectly elected by an electoral college comprising the Parliament of India (both houses) and the legislative assemblies of each of India's states and territories, who themselves are all directly elected.