Aluminium is less reactive in reactivity series than sodium but how we cannot store the naoh in aluminium cotainer
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it is because base reacts with metal to give salt and so naoh can't be stored in al container
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Answer:
Yes it is true that al is lower than zn in reactivity series but since al is an amphoteric metal, meaning that it reacts as both acids and base so it will react with Caustic soda to form Sodium Aluminate
Explanation:
Al+Naoh↔NaAlO2+H2
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