A) It is converted into stannous nitrate
B) It is converted into stannic nitrate
C) It is converted into metastannic acid
D) It becomes passive
Correct Answer: C
Solution :
Tin is oxidised to meta stannic acid when it is treated with nitric acid. \[Sn+4HN{{O}_{3}}\to {{H}_{2}}Sn{{O}_{3}}+4N{{O}_{2}}+{{H}_{2}}O\]You need to login to perform this action.
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