Chemistry Mock Test-1

At equilibrium, the value of change in Gibb’s free energy (ΔG) is

Among these intensive property is

The solubility product of a sparingly soluble salt AB at room temperature is 1.21 x 10⁻⁶.Its molar solubility is

The pH value of 10⁻⁸ M HCl is

Oxidation number of carbon in CH₂Cl₂ is

Oxidation state of sulphur in S₈, H₂S and S₂F₂ is

Which of the following has a higher rate of reaction with water

Which of the following carbonates is the most stable?

A mixture containing benzene and chlorobenzene is seperated by

Write the IUPAC name of CH₃CH₂COOH

Fischer-Tropsch process is used in the manufacture of

In preparation of alkene from alcohol using Al₂O₃ which is an effective factor

Which of the following is ferroelectric compound

In a face-centered cubic lattice, a unit cell is shared equally by how many unit cells

How many coulombs are required for the oxidation of 1 mole H₂O to O₂

An increase in equivalent conductance of a strong electrolyte with dilution is mainly due to

Colloidal found effective in medicines is

The presence of colloidal particles can be confirmed with the help of

Which of the following has zero valency

Bromine water reacts with SO₂ to form

Chromium has the most stable oxidation state

MnO₃ in an acidic medium dissociates into

Complex ion is shown by

In metal carbonyl having general formula M(CO)x where M = metal, x = 4 and the metal is bonded to

Gammexane is the name of

In SN2 reaction the sequence of bond breaking and bond formation is as follows

Glycerol reacts with KHSO₄ to form

On heating glycerol with conc.H₂SO₄, a compound is obtained which has bad odour. The compound is

Pyruvic acid is obtained by

The intermediate formed in aldol condensation is

Acetamide reacts with NaOBr in the alkaline medium to form

Pyridine is less basic than triethylamine because

Starch is converted into maltose by an enzyme

Deficiency of vitamine B₁ causes the disease

Gammexane is the name of

PV/T= Constant. A real gas will behave as ideal gas

Two different gases enclosed in different flasks A and B at same temperature and pressure were found to contain same number of molecules.The radio of volumes of the flasks A and B must be

Empirical formula of a compound is CH₂O.If its molecular weight is 180,then the molecular formula of the compound is

In a metal oxide, there is 20% oxygen by weight. its equivalent weight is

The isotopes of elements were discovered by

Maximum number of electrons in a subshell with l = 3 and n = 4 is

Which of the following is the lightest metal

The correct order of electron affinity is

Which of the following is not linear

Which of the following is the weakest bond