What will be the answer for first one?
Solution:
A hydrocarbon can be described as a compound made up of hydrogen and carbon. All living beings including plants are made up of hydrocarbons. The leaves on burning releases chemicals such as carbon monoxide, which causes air pollution.
Hence, the blank should be filled with Leaves.
A hydrocarbon can be described as a compound made up of hydrogen and carbon. All living beings including plants are made up of hydrocarbons. The leaves on burning releases chemicals such as carbon monoxide, which causes air pollution.
Hence, the blank should be filled with Leaves.