MCQ
Nernst equation is, $E = {E^o} - \frac{{RT}}{{nF}}\,\ln Q$ . If $Q = {K_{eq}}$
then which one is not correct
- A$E = 0$
- B$\frac{{RT}}{{nF}}\,\ln {K_{eq}} = {E^o}$
- ✓$E = {E^o}$
- D${K_{eq}} = {e^{\frac{{n{E^o}F}}{{RT}}}}$
then which one is not correct
$E = 0;{E^o} \ne 0$
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Assertion $A:$ Metallic sodium dissolves in liquid ammonia giving a deep blue solution, which is paramagnetic.
Reason $R:$ The deep blue solution is due to the formation of amide.
In the light of the above statements, choose the correct answer from the options given below :
$\left.\left. K _3\left[ Fe ( CN )_6\right]( K ),\left[ Co \left( NH _3\right)_6\right] Cl _3( L ), Na _3[ Co \text { (oxalate })_3\right]( M ),\left[ Ni _2 H _2 O \right)_6\right] Cl _2( N ) \text {, }$ $K _2\left[ Pt ( CN )_4\right]( O ) \text { and }\left[ Zn \left( H _2 O \right)_6\right]\left( NO _3\right)_2( P ) $ the diamagnetic complexes are