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

In the electrolysis of aqueous sodium chloride with inert electrodes the products obtained at anode and cathode respectively are ______.

Which of the following reactions represents enthalpy of formation of NaCl?

The integrated rate equation for first-order reaction, A → product, is ______.

A metal crystallises in bcc unit cell with edge length 'a'. What will be the volume of one atom?

10 bar dm³ is approximately equal to ____________.

If time required to decrease concentration of reactant from 0.8 M to 0.2 M is 12 hours, the half life of this first order reaction is ____________.

As per IUPAC nomenclature, the name of the complex [Co(H₂O)₃(NH₃)₃]Cl₃ is ____________.

When electrolysis of aqueous NaCl and molten NaCl are carried out separately, the product formed at anode are ___________ and ____________ respectively.

Which of the following represents the expression for `(3/4)^"th"` life of 1^st order reaction?

If the edge of a body-centred unit cell is 360 pm, what will be the approximate radius of the atom present in it? (in pm)

Convert the following 20°C temperature to degree Fahrenheit.

The spin only magnetic moment of Mn³⁺ (Z = 25) in aqueous solution is ____________.

Nichrome is used specifically for making ____________.

The CORRECT decreasing order of boiling points is:

The SI unit of Luminous intensity is ____________.

Which of the following is not the mineral of iron?

IUPAC name of the complex \[\ce{Ba[CuCl4]}\] is ______.

The statement that is INCORRECT about the interstitial compounds is:

The SI unit of electrochemical equivalent is ______.

The correct order of boiling points of alkyl halides is ______.