A) \[HCl\]
B) \[HN{{O}_{3}}\]
C) \[{{H}_{2}}S{{O}_{4}}\]
D) \[HF\]
Correct Answer: D
Solution :
Hydrofluoric acid, HF is the only acid in which silica \[(Si{{O}_{2}})\] is soluble due to the formation of silicon tetrafluoride as \[Si{{O}_{2}}+4HF\xrightarrow{{}}Si{{F}_{4}}+2{{H}_{2}}O\]You need to login to perform this action.
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