describe a chemical test to determine if zinc oxide is amphoteric chemical test to determine if zinc oxide is an acid anhydride
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✌✌zinc is a ampoteric because it reacts with both acid and base ✌✌
in acid
zno + 2hcl ------> zncl2 + h2o
in base
zno + 2naoh + h2o -------> na2 + [zn(oh)4)
hope this helps...
in acid
zno + 2hcl ------> zncl2 + h2o
in base
zno + 2naoh + h2o -------> na2 + [zn(oh)4)
hope this helps...
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