(a)
Interpretation:
The formula of sodium thiosulfate has to be given.
Concept Introduction:
Atoms when lose or gain electron, an ion is formed. Ionic compound is made up of both cations and anions. Although the ions in the ionic compound possess net charge, the charge on the ionic compound as a whole is zero. Formula of the ionic compound is written by considering the least possible integer.
(b)
Interpretation:
The formula of Copper(II) hydroxide has to be given.
Concept Introduction:
Atoms when lose or gain electron, an ion is formed. Ionic compound is made up of both cations and anions. Although the ions in the ionic compound possess net charge, the charge on the ionic compound as a whole is zero. Formula of the ionic compound is written by considering the least possible integer.
(c)
Interpretation:
The formula of Calcium hydrogen carbonate has to be given.
Concept Introduction:
Atoms when lose or gain electron, an ion is formed. Ionic compound is made up of both cations and anions. Although the ions in the ionic compound possess net charge, the charge on the ionic compound as a whole is zero. Formula of the ionic compound is written by considering the least possible integer.
(d)
Interpretation:
The formula of Chromium(III) phosphide has to be given.
Concept Introduction:
Atoms when lose or gain electron, an ion is formed. Ionic compound is made up of both cations and anions. Although the ions in the ionic compound possess net charge, the charge on the ionic compound as a whole is zero. Formula of the ionic compound is written by considering the least possible integer.
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