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The total number of $\pi$-bond electrons in the following structure is:
Which of the following is the correct order of increasing field strength of ligands to form coordination compounds?
A gas at $350\text{ K}$ and $15\text{ bar}$ has molar volume $20$ percent smaller than that for an ideal gas under the same conditions. The correct option about the gas and its compressibility factor $(Z)$ is :
Which of the following is not the product of dehydration of the given alcohol?
Identify the incorrect statement:
4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is
Which one of the following statements is true about the structure of $CO_3^{2-}$ ion?
The method used to remove temporary hardness of water is :
$\alpha$-D-glucose and $\beta$-D-glucose are:
The product formed from the following reaction sequence is:
Predict the correct intermediate and product in the following reaction: $$ H_3C-C \equiv CH \xrightarrow{H_2O, H_2SO_4, HgSO_4} \text{Intermediate} \to \text{Product} $$
The non-essential amino acid among the following is:
Among the following, the narrow spectrum antibiotic is :
The correct sequence of bond enthalpy of 'C—X' bond is :
The boiling point of 0.2 mol kg⁻¹ solution of X in water is greater than the equimolal solution of Y in water. The correct statement in this case is:
HCl was passed through a solution of $CaCl_2$, $MgCl_2$ and $NaCl$. compound(s) crystallise(s)?
Deficiency of vitamin B1 causes the disease:
Elimination reaction of 2-Bromo-pentane to form pent-2-ene is (a) $\beta$-Elimination reaction (b) Follows Zaitsev rule (c) Dehydrohalogenation reaction (d) Dehydration reaction
Which of the following molecules is non-polar in nature?
When phenol is treated with CHCl₃ and NaOH, the product formed is: