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Chemistry
In which of the following reactions, the product(s) given is/are not correct?
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Q. In which of the following reactions, the product(s) given is/are not correct?
NTA Abhyas
NTA Abhyas 2022
A
$3 Cu +8 HNO _{3}\left(\right.$ dil. . $\rightarrow 3 Cu \left( NO _{3}\right)_{2}+2 NO +4 H _{2} O$
B
$3 Zn +8 HNO _{3}($ very dil. $) \rightarrow 3 Zn \left( NO _{3}\right)_{2}+2 NO +4 H _{2} O$
C
$4 Sn +10 HNO _{3}($ dil. $.) \rightarrow 4 Sn \left( NO _{3}\right)_{2}+ NH _{4} NO _{3}+3 H _{2} O$
D
As $+3 HNO _{3}($ dil. $.) \rightarrow H _{3} AsO _{3}+3 NO _{2}$
Solution:
With very dilute $H N O_{3}, \, Zn$ produces $N_{2}O.$