Question

Which element is rarely found in organic molecules?

Answer 1

Answer:

Explanation:

Rarely do organic compounds contain barium. The organic compounds exhibit the carbon catenation characteristic. All organic compounds start with two elements: carbon and hydrogen. Aldehydes, ketones, ester, and ether all contain oxygen.

What is organic molecules?

A complex molecule called an organic molecule has carbon bound to other elements. In order to create long carbon chains, carbon can establish bonds with a variety of different elements, including hydrogen, oxygen, and nitrogen, as well as with other carbon atoms.

Since it combines with oxygen in the air to create barium oxide $(BaO)$, and with water to create barium hydroxide $\left(\mathrm{Ba}(\mathrm{OH})_{2}\right)$ and hydrogen gas, barium is never found free in nature $\left(\mathrm{H}_{2}\right)$.

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Answer 2

Answer:

Explanation:

• Rarely do organic compounds contain barium. The organic compounds exhibit the carbon catenation characteristic.
• All organic compounds start with two elements: carbon and hydrogen. Aldehydes, ketones, ester, and ether all contain oxygen.

What is organic molecules?

• A complex molecule called an organic molecule has carbon bound to other elements.
• In order to create long carbon chains, carbon can establish bonds with a variety of different elements, including hydrogen, oxygen, and nitrogen, as well as with other carbon atoms.

Since it combines with oxygen in the air to create barium oxide , and with water to create barium hydroxide  and hydrogen gas, barium is never found free in nature .