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Consider the following reaction equation: CaO + SiO\(_{2}\) ------> CaSiO\(_{3}\) Silicon(IV) oxide is acting as

Chemistry
WAEC 2022

Consider the following reaction equation:
CaO + SiO\(_{2}\) ------> CaSiO\(_{3}\)
Silicon(IV) oxide is acting as

  • A. a basic oxide
  • B. a reducing agent
  • C. an acidic oxide
  • D. an oxidizing agent
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Correct Answer: Option C
Explanation

Silicon dioxide is an acidic oxide. It will react with strong bases to form silicate salts, SiO\(_{2}\) is acidic oxide because Si is non-metal. Oxides of non-metals are acidic in nature.


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