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

The oxidation number of oxygen in peroxides is ____________.

Which of the following benzylic alcohol is tertiary alcohol?

Identify the CORRECT statement about the two allotropic forms of selenium.

When beryllium is ignited in air, the products are ____________.

Identify the monomers used in the preparation of glyptal.

Which of the following molecules has a central atom with complete octet?

The total number of electrons around the carbon atom of methyl tree radical are ______.

What is the oxidation number of As in H₃AsO₃?

What is the oxidation number of Mn in \[\ce{MnO^{2-}_4}\] ion?

If concentration of reactant 'A' is increased by 10 times the rate of reaction becomes 100 times. What is the order of reaction, if rate law is, rate = k[A]^x?

What type of inter molecular force is present between magnesium chloride and water?

Which of the following amines is most basic in nature in aqueous phase?

Which among the following is an ambidentate ligand?

Which among the following is an example of allylic alcohol?

For the reaction \[\ce{H2_{(g)} + I2_{(g)} ⇌ 2HI_{(g)}}\], the average rate of reaction is expressed as ____________.

____________ is an example of molecule with expanded octet.

Which of the following statement is INCORRECT?

Which of the following is CORRECT?

\[\ce{H3PO4_{(aq)} + 3KOH_{(aq)} -> K3PO4_{(aq)} + 3H2O_{(l)}}\]

Which of the following is INCORRECT with respect to enthalpy?

Identify X and Y in the following reaction:

\[\ce{CH3CH2COOH + NH3 X ->[\Delta] Y + H2O}\]