Assertion : H2O2 has higher boiling point than water.
Reason : H2O2 has stronger dipole-dipole interactions than that shown by water.
If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true but reason is not the correct explanation of assertion
If assertion is true but reason is false.
If both assertion and reason are false.
Assertion: Permanent hardness of water is removed by treatment with washing soda.
Reason: Washing soda reacts with soluble calcium and magnesium chlorides and sulphates in hard water to form insoluble carbonates.
If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.
Which of the following is used as moderator :
Hard water
Heavy water
Non-ionised water
Mineral water
Assertion : Sulphur is oxidised by H2O2 in presence of Fe (III).
Reason : Fe (III) oxidises sulphur to sulphate.
If both assertion and reason are true and reason is the correct explanation of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion
If assertion is true but reason is false.
If both assertion and reason are false.
Assertion : Compressibility factor for hydrogen varies with pressure with positive slope at all pressure.
Reason : Even at low pressure, repulsive forces dominate for hydrogen gas.
If both assertion and reason are true and reason is the correct explanation of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion
If assertion is true but reason is false
If both assertion and reason are false.