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lys-0071 [83]
3 years ago
14

Which element is a metalloid? A. selenium B. polonium C. phosphorus D. iodine

Chemistry
2 answers:
vladimir1956 [14]3 years ago
6 0

Answer:

I believe C

Explanation:

velikii [3]3 years ago
6 0
Is B because the term is normally applied to a group of between six and nine element (boron, silicon, germanium, arsenic, antimony, tellurium, and possibly bismuth, polonium, astatine)
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Kindly check the explanation section.

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The reaction between the OH containing compound and PCC is an oxidation reaction.

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The equation for the reaction is also given the the attached picture.

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