Identify the INCORRECT statement
For spontaneous process $\left(\left[\Delta H_{\text {system }}-T \Delta S_{\text {system }}\right]\right)<0$
Entropy is an extensive property and state function
A process will always be spontaneous at all temperatures, if $\mathrm{T} \Delta \mathrm{S}$ is positive
At 273 K , for the transition Ice $(s) \longrightarrow$ Water $(l), \Delta \mathrm{G}=0$
$$ \text { What is the major product }[Z] \text { formed when compound }[C] \text { undergoes the following reactions: } $$





500 mL of an aqueous solution of glucose $\mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6$ (Molar mass $180 \mathrm{gmol}^{-1}$ ) contains $6.02 \times 10^{22}$ molecules.
The concentration of the solution will be:
2.0 M
1.0 M
0.1 M
0.2 M
Identify the complex which exhibits all 3 characteristics; paramagnetic; high spin configuration; octahedral geometry
$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5 \mathrm{Cl}\right] \mathrm{Cl}_2$
$\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_2\left(\mathrm{C}_2 \mathrm{O}_4\right)_2\right]^{2-}$
$\left[\mathrm{CO}\left(\mathrm{NH}_3\right)(\mathrm{Cl})(\mathrm{en})_2\right]^{2+}$
$\left[\mathrm{Ni}(\mathrm{CO})_4\right]$
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