alleryIn group 15, arsenic and antimony are classed as:
AMetalloids
BNon-metals
CTrue metals
DNoble gases
Answer & Solution
Correct answer: A. Metalloids
1. Nitrogen and phosphorus are non-metals.
2. Bismuth is a typical metal.
3. Arsenic and antimony sit between as metalloids.
_Source: syllabus Chemistry, Chapter 7, The p-Block Elements._
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