TS EAMCET · Chemistry · Classification 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
- A II group
- B IV group
- C VIII group
- D zero group
Answer & Solution
Correct Answer
(B) IV group
Step-by-step Solution
Detailed explanation
Carbon element belongs to IVA group. \(\begin{gathered}\mathrm{C}+\mathrm{O}_2 \longrightarrow \mathrm{CO}_2 \\ \mathrm{CO}_2+\mathrm{H}_2 \mathrm{O} \longrightarrow \mathrm{H}_2 \mathrm{CO}_3\end{gathered}\) carbonic acid
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