Question

ASSERTION: Oxides and carbonates of carbon considered to be inorganic compounds.
REASON: Inorganic carbon is carbon extracted from ores and minerals, as opposed to organic carbon found in nature through plants and living things.
A. Both assertion and reason are correct and reason is the correct explanation for assertion
B. Both assertion and reason are correct but reason is not the correct explanation for assertion
C. Assertion is correct but reason is incorrect
D. Both assertion and reason are incorrect

Answer 1

Hint: Inorganic carbon is a carbon extracted from its ores and minerals as opposed to organic carbon which is found in nature through plants and living things.

Complete step by step answer:
Inorganic carbon is a carbon extracted from its ores and minerals as opposed to organic carbon which is found in nature through plants and living things. Carbon compounds that are not found naturally are inorganic carbon.
Some examples of inorganic carbon are carbon oxides such as carbon monoxide and carbon dioxide. Also, polyatomic ions, cyanide, cyanate, thiocyanate, carbonate and carbide in carbon are some examples. Carbon is an element that is unique to itself. It forms strong single, double and triple bonds and therefore it would take more energy to break these bonds than if carbon were to bond to another element.
A carbonate compound contains the $C{O_3}^{2 - }$ ion. These are inorganic compounds because it combines with metal cations creating ionic compounds. Oxides and carbonates of carbon are considered to be inorganic compounds because it depends upon its origin and properties.
Therefore, according to the above information both assertion and reason are correct. Also, the reason is the correct explanation of the assertion.

So, the correct answer is option A.

Additional Information:
Carbon is a chemical element with symbol C and atomic number 6. It is a non-metallic and tetravalent element making four electrons available to form covalent chemical bonds with other elements. It belongs to group 14 of the periodic table. Also, it makes up only about 0.025 percent of Earth’s crust.

Note:
It is true that oxides and carbonates are considered to be inorganic compounds. This is because inorganic carbon is carbon which is extracted from its ores and minerals which is opposite to the carbon found naturally in plants and living things.