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Which of the following is a polar molecule?
Among the following, the compound that is electron deficient is:
In which of the following molecules, all atoms are coplanar?
Which one of the following is an outer orbital complex and exhibits paramagnetic behaviour?
The hybridisation of Ni in the complex $[Ni(CN)_4]^{2-}$ is: (Atomic number of Ni = 28)
Of the following complex ions, the diamagnetic complex is:
Which of the following pairs of ions are isoelectronic and isostructural?
The crystal field stabilisation energy (CFSE) and the 'spin only' magnetic moment of $[FeF_6]^{3-}$ ion respectively, are:
The bond order of 1.5 is shown by:
Which of the following is the most basic oxide?
Which of the compounds given below will exhibit a linear structure?
Among the following complexes, the one which shows zero crystal field stabilisation energy (CFSE) is:
The angular shape of ozone molecule ($O_3$) consists of:
An example of a sigma bonded organometallic compound is:
Given below are two statements: **Statement I:** $[Co(NH_3)_6]^{3+}$ is a homoleptic complex, whereas $[Co(NH_3)_4Cl_2]^+$ is a heteroleptic complex. **Statement II:** Complex $[Co(NH_3)_6]^{3+}$ has only one kind of ligand but $[Co(NH_3)_4Cl_2]^+$ has more than one kind of ligands. In light of the above statements, choose the correct answer from the options given below:
The correct order of increasing bond order among the given is:
A molecule among the following that has the maximum dipole moment is:
Which of the following statements is false?
Which of the following molecule does not possess a $\pi$ bond?
Which of the two ions from the list given below have the geometry that is explained by the same hybridisation of orbitals, $NO_2^-$, $NO_3^-$, $NH_2^-$, $NH_4^+$, $SCN^-$?