Aldol condensation is a popular and classical method to prepare , -unsaturated carbonyl compounds. This reaction can be both intermolecular and intramolecular. Predict which one of the following is not a product of intramolecular aldol condensation?

Aldol condensation is a popular and classical method to prepare ,…

Which of the following is correct

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Which of the following shape can not be obtained from trigonal bipyramidal geometry

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Mark the oxide which is amphoteric in character

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$CH \equiv CH\mathop {\xrightarrow{{Ni{{(CN)}_2}}}X}\limits_{{\text{Pressure}}} $ Here $X$ in the reaction

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Which complexes have zero oxidation state

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The flucculation value of $\mathrm{HCl}$ for arsenic sulphide sol. is $30\; \mathrm{m}\; mole \;\mathrm{L}^{-1} .$ If $\mathrm{H}_{2} \mathrm{SO}_{4}$ is used for the flocculation of arsenic sulphide, the amount, in grams, of $\mathrm{H}_{2} \mathrm{SO}_{4}$ in $250\; \mathrm{ml}$ required for the above purpose is (molecular mass of $\left.\mathrm{H}_{2} \mathrm{SO}_{4}=98 \;\mathrm{g} / \mathrm{mol}\right)$

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Complex ion is shown by

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$16.8$ litre gas containing ${H_2}$ and ${O_2}$ is formed at $NTP$ on electrolysis of water. What should be the weight of electrolysed water .............. $\mathrm{g}$

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Which of the following are arranged in the decreasing order or dipole moment

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When a salt of weak acid and weak base is dissolved in water at $25\,^oC$, the $pH$ of the resulting solution will always

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