TS EAMCET · Chemistry · p Block Elements (Group 13 & 14)
\(\mathrm{Al}+\) aq. \(\mathrm{NaOH}(\) excess \() \longrightarrow \mathrm{P}+\mathrm{Q} . \mathrm{P}\) and \(\mathrm{Q}\) are
- A \(\mathrm{Al}(\mathrm{OH})_3 ; \mathrm{H}_2 \mathrm{O}\)
- B \(\mathrm{Al}(\mathrm{OH})_3 ; \mathrm{Na}_2 \mathrm{O}_2\)
- C \(\mathrm{Na}^{+}\left[\mathrm{Al}(\mathrm{OH})_4\right]^{-} ; \mathrm{H}_2\)
- D \(\mathrm{Al}(\mathrm{OH})_3 ; \mathrm{Na}_2 \mathrm{O}\)
Answer & Solution
Correct Answer
(C) \(\mathrm{Na}^{+}\left[\mathrm{Al}(\mathrm{OH})_4\right]^{-} ; \mathrm{H}_2\)
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