12 grade chemistry others
Using stock notation represent the following compound:
- A. SnO₂
- B. Cr₂O₃
Using stock notation represent the following compound:
- A. SnO₂
- B. Cr₂O₃
1 Answer
Askiitians Tutor Team
Approved Tutor Answer10 Months agoTo represent the compounds using stock notation, we need to identify the oxidation states of the elements involved.
Compound A: SnO₂
In tin(IV) oxide, tin (Sn) has an oxidation state of +4. Therefore, we write it as:
Sn(IV)O₂Compound B: Cr₂O₃
For chromium(III) oxide, chromium (Cr) has an oxidation state of +3. Thus, the representation is:
Cr(III)₂O₃These notations indicate the oxidation states of the metals in each compound, providing clarity on their chemical behavior.
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