MCQ
- AC & D only
- BB & C only
- CA & B only
- DA, B & C only
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Similar questions
The four quantum numbers of the valence electron of potassium are
Which one of the following is an outer orbital complex and exhibits paramagnetic behavior
Which of the following element has maximum, first ionisation potential
Among $(a) - (d)$ the complexes that can display geometrical isomerism are
→$(a)$ $\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{3} \mathrm{Cl}\right]^{+}$
$(b)$ $\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right) \mathrm{Cl}_{5}\right]^{-}$
$(c)$ $\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{2} \mathrm{Cl}\left(\mathrm{NO}_{2}\right)\right]$
$(d)$ $\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{4} \mathrm{ClBr}\right]^{2+}$
$B$ is?
→Identify the compound that will react with Hinsberg's reagent to give a solid which dissolves in alkali.
In the sixth period, the orbitals being filled are :-
In the reaction: ${H_2} + C{l_2}\, \to \,2HCl,\,\Delta H = 194\,kJ$. Heat of formation of $HCl$ is........$kJ$
→Which- of the reagents shown below would accomplish the following transformations?
→$A$ || $B$
The hybridisation present in ${C_2}{H_2}$ is
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