CUET (UG) entrance exam Question Bank Solutions

Calculate the mass percent of benzene (CoH₆) and carbon tetrachloride (ccl4) if 22 g of benzene is dissolved in 122 g of carbon tetrachloride.

The integrated rate equation is Rt = log C₀ – log C_t, then the straight-line graph is obtained by plotting.

On strong heating AgNO₃, the gases evolved are:-

The spin magnetic moment of cobalt in the compound Hg [Co(SCN)₄] is:-

Which does not belong to first transition series?

Photographic film and plates have - au essential ingredient of

Sodium this sulphate is used in photography because of its:-

Which of the following maxm magnetic moment?

Mercury is the only metal liquid at room temperature due to its:-

The product of oxidation of I^– with \[\ce{MnO^{-}4}\] in alkaline medium is:-

Passing H₂S gas into a mixture of Mn²⁺ and Ni²⁺, Cu²⁺, ions in an acidified aqueous solution precipitates.

The complex showing a spin-span magnetic moment of 2.82 B.M. is :-

Which of the following species has maximum magnetic momentum?

Among the following pairs of ions, the lower oxidation state in aqueous solution is more stable than the other in:-

The basic character of transition metals monoxide follow the order.

Which one of the following characters tie of the transition metal is associated with higher catalytic activity?

Agcl is soluble in NH₄OH. The solubility is due to the information of:-

On adding NaOH, solution to the aqueous solution of K₂CrO₇ the colour of the solution changes from

Which of the following ions will exhibit colour in aqueous solution?

A complex in which dsp² hybridisation takes place is ______.