Select the correct order of solubility (in water) from the following:
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The isostere pair is
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Which is mismatched regarding the shape?
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Which of the following structure is most expected for the molecule XeOF4 ?
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Which has linear shape but not sp hibridisation ?
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Which molecules/ions are most paramagnetic?
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The geometrical arrangement and shape of I−3 are respectively
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In a chemical change from PCl3 −−−→PCl5 the hybrid state of P changes from
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A bonded molecule MX3 is T-shaped. The number of non-bonding pairs of electrons is :
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Among the following isostructural compounds, which one has highest lattice energy?
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The outer orbitals of C in ethene molecule can be considered to be hybridized to give three equivalent sp² orbitals. The total number of sigma (s) and pi (p) bonds in ethene molecule is
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The number of sigma bonds in P4O10 is
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