Chemistry MCQs

Practise 1,519 free Chemistry multiple-choice questions for Pakistan government job tests and competitive exams. Chemistry is covered here with answer keys and written explanations, so you can check not just which option is correct but why. Filter by difficulty or language, or open any question for its full explanation.

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MEDIUMENGLISHChemistry

Which of the following is non spontaneous cell?

MEDIUMENGLISHChemistry

In electrolysis of NaCl the product obtained at cathode is_______.

MEDIUMENGLISHChemistry

During electrolysis of Water, the product obtained at cathode is ___________?

MEDIUMENGLISHChemistry

The equation that represents the relationship of Faraday’s first law of electrolysis is _______?

MEDIUMENGLISHChemistry

In Dry cell, cathode is made up of_______?

MEDIUMENGLISHChemistry

Marsh gas is _________?

MEDIUMENGLISHChemistry

Which one does not give borax bead test_________________?

MEDIUMENGLISHChemistry

Which of the following is the Radioactive isotope of Hydrogen?

MEDIUMENGLISHChemistry

The shielding Effect across the period __________?

MEDIUMENGLISHChemistry

The d-block elements are also called __________?

MEDIUMENGLISHChemistry

Kipps Apparatus is used to prepare_________?

MEDIUMENGLISHChemistry

The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?

MEDIUMENGLISHChemistry

Which of the following is a soft Coal?

MEDIUMENGLISHChemistry

Oxalate ion behaves as a ________ ligand.

MEDIUMENGLISHChemistry

Coal gas is made up of mostly & _?

MEDIUMENGLISHChemistry

Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.

MEDIUMENGLISHChemistry

The product On the oxidation of 2°Alcohol is ________?

MEDIUMENGLISHChemistry

In water, Hydrogen is present ________by mass.

MEDIUMENGLISHChemistry

The following alcohol does not undergo oxidation is _____________?

MEDIUMENGLISHChemistry

Which of the following is more acidic in nature?

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Chemistry MCQs

Which of the following is non spontaneous cell?

In electrolysis of NaCl the product obtained at cathode is_______.

During electrolysis of Water, the product obtained at cathode is ___________?

The equation that represents the relationship of Faraday’s first law of electrolysis is _______?

In Dry cell, cathode is made up of_______?

Marsh gas is _________?

Which one does not give borax bead test_________________?

Which of the following is the Radioactive isotope of Hydrogen?

The shielding Effect across the period __________?

The d-block elements are also called __________?

Kipps Apparatus is used to prepare_________?

The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?

Which of the following is a soft Coal?

Oxalate ion behaves as a ________ ligand.

Coal gas is made up of mostly ________ & _________?

Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.

The product On the oxidation of 2°Alcohol is ________?

In water, Hydrogen is present ________by mass.

The following alcohol does not undergo oxidation is _____________?

Which of the following is more acidic in nature?

Chemistry MCQs

Which of the following is non spontaneous cell?

In electrolysis of NaCl the product obtained at cathode is_______.

During electrolysis of Water, the product obtained at cathode is ___________?

The equation that represents the relationship of Faraday’s first law of electrolysis is _______?

In Dry cell, cathode is made up of_______?

Marsh gas is _________?

Which one does not give borax bead test_________________?

Which of the following is the Radioactive isotope of Hydrogen?

The shielding Effect across the period __________?

The d-block elements are also called __________?

Kipps Apparatus is used to prepare_________?

The amount of Benzene is obtained from Coal Tar on its Fractional Distillation?

Which of the following is a soft Coal?

Oxalate ion behaves as a ________ ligand.

Coal gas is made up of mostly ________ & _________?

Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.

The product On the oxidation of 2°Alcohol is ________?

In water, Hydrogen is present ________by mass.

The following alcohol does not undergo oxidation is _____________?

Which of the following is more acidic in nature?

Coal gas is made up of mostly & _?

Coal gas is made up of mostly & _?