TS EAMCET · Chemistry · p Block Elements (Group 13 & 14)
Amphoteric hydroxide from the following is
- A \(\mathrm{Al}(\mathrm{OH})_3\)
- B \(\ln (\mathrm{OH})_3\)
- C \(\mathrm{B}(\mathrm{OH})_3\)
- D \(\mathrm{TI}(\mathrm{OH})_3\)
Answer & Solution
Correct Answer
(A) \(\mathrm{Al}(\mathrm{OH})_3\)
Step-by-step Solution
Detailed explanation
\(\mathrm{Al}(\mathrm{OH})_3\) act as base and react with acid \(\mathrm{HCl}\) to give salt and water. \[ \text { (I) } \mathrm{Al}(\mathrm{OH})_3+3 \mathrm{HCl} \longrightarrow \mathrm{AlCl}_3+3 \mathrm{H}_2 \mathrm{O} \] \(\mathrm{Al}(\mathrm{OH})_3\) act as acid and reacts…
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