OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Potassium
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Oxygen
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Carbon
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Nitrogen
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Detailed explanation-1: -An inorganic compound is a substance that does not contain both carbon and hydrogen. A great many inorganic compounds do contain hydrogen atoms, such as water (H2O) and the hydrochloric acid (HCl) produced by your stomach. In contrast, only a handful of inorganic compounds contain carbon atoms.
Detailed explanation-2: -An inorganic compound is a chemical compound lacking both carbon-carbon (C-C) and carbon-hydrogen (C-H) covalent bonds.
Detailed explanation-3: -Inorganic compounds include compounds that are made up of two or more elements other than carbon, as well as certain carbon-containing compounds that lack carbon-carbon bonds, such as cyanides and carbonates.
Detailed explanation-4: -Inorganic compounds include all molecules without the element carbon and a few molecules with carbon, but no carbon-hydrogen bonds. The difference between organic and inorganic compounds can also be defined by where these compounds are found.
Detailed explanation-5: -Inorganic substances are a group of chemicals that contain no carbon. Examples include ammonia, hydrogen sulfide, all metals, and most elements (such as calcium).