Question

Which of the following contain both ionic and
covalent bonds?
(1) H₂O
(3) C6H5CI
(2) NaOH
(4) co2
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Answer 1

Answer:

H₂O

Explanation:

The 2 hydrogens attached to oxygens are ionic bonded. (NH4)2CO3,NH4Cl(NH4)2SO4 are some compounds that have both ionic and covalent bonds.Ammonium compounds normally have both.For example in ammonium carbonate N-H bonds and C-O bonds are covalent and the bond between NH4+ and (CO3)2- is ionic