MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions

Molecular formula of the functional isomer of methyl formate is ____________.

Actinoid series begins at ____________ and ends at ____________.

In the following reaction, chlorine acts as a/an ____________.

\[\ce{2FeSO4 + H2SO4 + Cl2 -> Fe2(SO4)3 + 2HCl}\]

The actinoid contraction is attributed to the ____________.

What type(s) of isomerism is(are) shown by [Co(NH₃)₄Br₂]Cl?

The number of unpaired f-electrons in ytterbium (Z = 70) is ____________.

Which among the following is correct for electrolysis of brine solution?

The highest oxidation state in plutonium (At. no. = 94) is ______.

The number of moles of chlorine required to oxidise 2 mol of iodine to iodate in presence of water is ____________.

Identify the INCORRECT statement regarding Deacon's process.

Which of the following is TRUE about chlorine trifluoride?

But-1-ene and But-2-ene are examples of ____________.

\[\ce{MnO2 + HCl ->[\Delta] A_{(g)}}\]

\[\ce{A_{(g)} + F2_{(excess)} -> B_{(g)}}\]

The gases A and B are respectively ____________.

The electronic configuration of U^x+ ion is [Rn]. What is the value of x?

[At. No. of U = 92]

Which of the following is a functional isomer of pentan-2-ol?

The type of isomerism possible in 2-butene is ____________.

When chlorine reacts with excess of ammonia, X and nitrogen are formed. When excess of chlorine reacts with ammonia, Y and hydrogen chloride are formed. Identify X and Y.

\[\ce{Cl2 + H2S -> 2HCl + S}\]

In the above reaction, oxidation state of sulphur changes from ____________.

Which of the following gases is difficult to liquefy?

In the laboratory hydrogen chloride is prepared by heating