aluminium when heated with oxygen it gives an oxide a which amphoteric in nature. write down the reaction of a with hcl and naoh
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Answered by
2
Answer:
- Al+2Hcl gives AlCl2+H2 and Al+NaOH gives Al(OH)2 +NA
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0
Answer:
Al2O3 + 6HCl=Al2Cl3 + 3H2O
Al2O3 + 2NaOH = 2NaAlO2 + H2O
Explanation:
hydrogen has greater affinity towards oxgen and and another reason is Al2O3 being an amphoteric oxide reacts with both alkali and acid to give salt and water.because act like both base and acid .
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