Compounds of Carbon

Syn gas with $\mathrm{Cu}$ as catalyst produces:

Which of the following precipitate is first formed when ${\mathrm{CO}}_2$ is passed into the hydroxide solutions of group-$2$ metals.

Which property of ${\mathrm{CO}}_2$ makes it biologically and geo-chemically important?

Which of the following is not correct about carbon monoxide?

During photosynthesis carbon dioxide is given out.

Explain how carbonic acid is formed from carbon dioxide.

Dry ice is solid nitrogen dioxide.

The shape of carbon dioxide molecule is _____.

Write a note on carbon dioxide.

What are the uses of carbon monoxide?

Carbon monoxide is almost insoluble in water.

Incomplete burning of carbon compounds produces _____.

Write a note on carbon monoxide.

$\mathrm{A}+\mathrm{CO}\to {\mathrm{CO}}_2$
$\mathrm{B}+\mathrm{CO}\to {\mathrm{CO}}_2$
$\mathrm{X}+{\mathrm{O}}_2\to {\mathrm{CO}}_2$
$\mathrm{A}, \mathrm{B} \& \mathrm{X}$ respectively are

The mixture of $\mathrm{CO} \& {\mathrm{H}}_2$ is known as

Dry ice is composed of

Which of the following forms a more stable complex with haemoglobin?

Carbonic acid is a

Which one of the following is properties of $\mathrm{CO}$ gas?

${\mathrm{CO}}_2$ is passed through lime water. Initially the solution turns milky and then becomes clear upon continued bubbling of ${\mathrm{CO}}_2$. The clear solution is due to the formation of