Which of the following is/are TRUE of non-metals? They react by I gaining electrons II sharing electrons III donating electrons AI, II and IIIBI and II onlyCI only DII only
Question
Which of the following is/are TRUE of non-metals? They react by I gaining electrons II sharing electrons III donating electrons AI, II and IIIBI and II onlyCI only DII only
Solution
The correct answer is B: I and II only.
Here's why:
I. Non-metals generally react by gaining electrons. This is because they have a high electronegativity and tend to attract electrons.
II. Non-metals can also react by sharing electrons. This is how they form covalent bonds with other non-metals.
III. Non-metals do not typically react by donating electrons. This is more characteristic of metals, which have a lower electronegativity and tend to lose electrons.
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Which of the following only contain non- metals?
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