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AP EAMCET2007ChemistryClassification of Elements and Periodicity in Properties

An oxide of an element is a gas and dissolves in water to give an acidic solution. The element belongs to

Options

  1. AII group
  2. BIV group
  3. CVIII group
  4. Dzero group

Correct answer

B. IV group

Step-by-step solution

Carbon element belongs to IVA group. gathered C + O ₂ CO ₂ CO ₂+ H ₂ O H ₂ CO ₃ gathered carbonic acid

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