Chemistry Test ...

Which reagent is used for detecting \(\mathrm{Ni}^{2+}\) ions in solution?

Which method can be used to separate mixture of 1°, 2° and 3° amines?

The correct order of increasing acidic strength is:

Which of the following is the chemical formula of halothane?

To detect the reducing and non reducing sugars, which of the following test is used?

The heats of adsorption (in kJ/mol) in physisorption or physical adsorption lie in the range of:

Which of the following statements is correct regarding variations of molar conductivity with concentration?

Ether is formed when alkyl halide is heated with sodium alkoxides. This method is called:

In which of the following conditions, the potential for the following half-cell reaction is maximum?

\(2 \mathrm{H}^{+}+2 e \rightarrow \mathrm{H}_{2}\)

Chemical kinetics is a branch of physical chemistry. It deals with _________________.

From which of the following tertiary butyl alcohol is obtained by the action of methyl magnesium bromide?

\(E_{\text {cell }}^{o}\) for the reaction, \(2 {H}_{2} {O} \rightarrow {H}_{3} {O}^{+}+{OH}^{-}\)at \(25^{\circ} {C}\) is \(-0.8277 {~V}\). The equilibrium constant for the reaction is:

The ionization isomer of \(\left[\mathrm{Cr}\left(\mathrm{H}_{2} \mathrm{O}\right)_{4} \mathrm{Cl}\left(\mathrm{NO}_{2}\right)\right] \mathrm{Cl}\) is

Presence of unsaturation in organic compounds can be tested with: