Which statement below is correct regarding chemical bonding between atoms? a) two metals will form an ionic bond; two nonmetals

Question

Which statement below is correct regarding chemical bonding between atoms?

a) two metals will form an ionic bond; two nonmetals will form a covalent bond
a) a metal and a nonmetal will form a covalent bond; two nonmetals will form an ionic
bond
b) a metal and a nonmetal will form an ionic bond; two nonmetals will form a covalent
bond
c) a metalloid and a metal will form a covalent bond; two nonmetals will form an ionic
bond

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King 3 years 2021-07-24T09:23:35+00:00 2 Answers 22 views 0

Answers ( )

  1. Sapo1
    0
    2021-07-24T09:24:42+00:00
    Reply

    Answer:

    c

    Explanation:

  2. kimchi2
    0
    2021-07-24T09:24:54+00:00
    Reply

    Covalent bonding is a form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms. In order to do this the electrons have to be of a similar energy and when the bond is formed it has to be of lower energy than the starting position. The most common covalent bonds are, as you say, between non-metals. There are also covalent bonds between some metals and non-metals. Covalent bonds between metals are rare one example is between molybdenum atoms, but this is very unusual.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )