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

Which of the following graph represents the variation of `∧` with `sqrt"c"` for acetic acid solution?

What is the product formed when acetaldehyde is reacted with very dilute sodium hydroxide?

Which oxidation states CORRECTLY represent the usual range exhibited by the stated metal?

The charge number and coordination number of 2+ the complex [Co(en)₂Cl₂]²⁺ are ____________ respectively.

The highest oxidation state shown by manganese is ____________.

All the following statements are CORRECT, EXCEPT:

Which of the following is true for the compound AB, if it is formed by transfer of an electron from A to B?

In an ionic bond formation, electron transfer takes place ______.

When methane is burnt completely, oxidation state of carbon changes from ______.

What is the cell constant of `"N"/10 "KCl"` solution at 25°C, if conductivity and resistance of a solution is 0.0112 Ω⁻¹ cm⁻¹ and 55.0 Ω respectively?

What is the relation between cell constant, conductivity and electrical resistance?

Calculate the strength of 10 volume solution of hydrogen peroxide?

Which among the following compounds is used in petroleum refining?

When slaked lime is passed through excess CO₂, it forms ______.

The distance between electrodes of a conductivity cell is 0.98 cm and area of cross section is 1.96 cm^2. What is the cell constant?

Conductivity of a conductor is ____________.

A conductivity cell dipped in 0.01 M AgNO₃ solution gives a resistance of 3160 ohms. If cell constant is 0.47 cm⁻¹, what is the conductivity of AgNO₃ solution?

What is the value of cell constant if conductance and conductivity of a solution is same?

What is the unit of electrical conductance?

The rate law for the reaction \[\ce{2NO_{(g)} + O2_{(g)} -> 2NO2_{(g)}}\] is rate = k[NO]² [O₂] , then which among the following statement is correct?