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

Which among the following is a correct formula of Pentammineaquacobalt (III) iodide?

What is oxidation state of iron in potassium hexacyano ferrate (II)?

How many 3° carbon atoms are present in 1, 4 dibromo-2-methylpentane?

Consider the reaction \[\ce{2A + 2B -> C + 2D}\], if concentration of A is doubled at constant [B], rate increases by a factor 4. If concentration B is doubled at constant [A] the rate is doubled. Rate law of the reaction is ____________.

IUPAC name of Catechol is ____________.

1-Methoxypropane is a metamer of ____________.

Which of the following is quinol?

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?