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artcher [175]
3 years ago
9

Which is not a binary compound? H2O NaCl NaOH CH4

Biology
2 answers:
Arlecino [84]3 years ago
5 0

Answer: NaOH

Explanation: Binary compound is a substance composed of exactly two different elements.

H_2O is a binary compound as it is made up of hydrogen and oxygen atoms.

NaCl is a  binary compound as it is made up of sodium and chlorine atoms.

NaOH is a not a binary compound as it is made up of three different elements i.e sodium, oxygen and hydrogen.

CH_4 is a binary compound as it  is made up of carbon and hydrogen atoms.

DaniilM [7]3 years ago
3 0

NaOH is not a compound because it contains three instead of two.

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