MCQ
Select incorrect order of electronegativity of element
- A$N_2O_5$ ($EN$ of $N-$ atom) $>$ $NO_2$($EN$ of $N-$ atom)
- ✓$CH_4$ ($EN$ of $C-$ atom) $>$ $CO_2$ ($EN$ of $C-$ atom)
- C$Cu^{2+} > Cu^+ (EN)$
- D$O-F < P-F$ (bond polarity)
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$N_{2}=3.0 \times 10^{-3} M$
$O_{2}=4.2 \times 10^{-3} M$
and $N O=2.8 \times 10^{-3} M$
in a sealed vessel at $800 \,K$ and $1$ $atm$ pressure.........$atm$ will be $K_{p}$ for the given reaction?
$N_{2}(g)+O_{2}(g) \rightleftharpoons 2 N O(g)$
The functional group present in $B$ and name of the reaction would be
$Fe _{2} N ( s )+\frac{3}{2} H _{2}( g ) \rightleftharpoons 2 Fe ( s )+ NH _{3}( g )$