Zn gives hydrogen gas with \[{{H}_{2}}S{{O}_{4}}\]and \[HCl\] but not with \[HN{{O}_{3}}\] because [CBSE PMT 2002]

\[Zn\]acts as oxidising agent when reacts with \[HN{{O}_{3}}\]

\[N{{O}_{2}}\]is reduced in preference to \[{{H}_{3}}{{O}^{+}}\]

\[HN{{O}_{3}}\]is weaker acid than \[{{H}_{2}}S{{O}_{4}}\] and \[HCl\]

In electrochemical series \[Zn\]is placed above the hydrogen

Zn gives hydrogen gas with \[{{H}_{2}}S{{O}_{4}}\]and \[HCl\] but not

1.	Zn gives hydrogen gas with \[{{H}_{2}}S{{O}_{4}}\]and \[HCl\] but not with \[HN{{O}_{3}}\] because [CBSE PMT 2002]
A.	\[N{{O}_{2}}\]is reduced in preference to \[{{H}_{3}}{{O}^{+}}\]
B.	\[HN{{O}_{3}}\]is weaker acid than \[{{H}_{2}}S{{O}_{4}}\] and \[HCl\]
C.	\[Zn\]acts as oxidising agent when reacts with \[HN{{O}_{3}}\]
D.	In electrochemical series \[Zn\]is placed above the hydrogen
Answer» C. \[Zn\]acts as oxidising agent when reacts with \[HN{{O}_{3}}\]

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Zn gives hydrogen gas with \[{{H}_{2}}S{{O}_{4}}\]and \[HCl\] but not with \[HN{{O}_{3}}\] because [CBSE PMT 2002]

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