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Ber [7]
2 years ago
10

Which substance is made of polymers? A. marble B. protein C. salt D. steel

Chemistry
2 answers:
Vikentia [17]2 years ago
6 0

The answer is B, protein.

aleksandr82 [10.1K]2 years ago
5 0

Answer: Option B) is the correct answer.

Explanation:

A polymer is defined as a molecule which has 'n' number of monomer units.

For example, (CH_{2}=CH_{2})_{n} is a poly ethene polymer.

Similarly, proteins are also polymers as they are made up of amino acids and contain number of repeated units just like polymers.

Thus, we can conclude that protein is made of polymers.

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Step2247 [10]

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exothermic

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What are the hazards of sodium chloride
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Eye: May cause eye irritation. Exposure to solid may cause pain and redness. 

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