319407
Match the items of Column I and Column II and mark the appropriate choice. Column I Column II A Solid in gas P Brass B Solid in solid Q Amalgam C liquid in solid R Camphor in air D liquid in liquid S Alcohol in water
1 A - R, B - P, C - Q, D - S
2 A - P, B - R, C - S, D - Q
3 A - R, B - Q, C - P, D - S
4 A - S, B - P, C - Q, D - R
Explanation:
Factual
CHXII02:SOLUTIONS
319408
The simplest example of a molecular solution is
1 One gas dissolved in another gas
2 One liquid dissolved in another liquid
3 One solid dissolved in another solid
4 All of these
Explanation:
Gas in gas is simplest example of molecular solution.
CHXII02:SOLUTIONS
319409
Which one of the following is not a true solution?
1 Amalgam
2 Ornamental gold
3 Salt water
4 Milk
Explanation:
Milk is a colloid solution.
CHXII02:SOLUTIONS
319410
Assertion : A solution is a homogeneous mixture of two or more chemically non-reacting substances. Reason : Solutions can be made between any two states of matter.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
A homogeneous mixture is a single-phase blend with uniformly distributed components, displaying consistent properties throughout. Solutions are homogeneous mixtures and can be made by mixing any two states of matter. Both statements are true, but reason is not the correct explanation. So option (2) is correct.
CHXII02:SOLUTIONS
319411
Assertion : Amalgam is a homogeneous solution. Reason : Amalgam is a solution in which mercury is solute and zinc is solvent.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
An amalgam is an alloy of mercury with another metal. It may be liquid, a soft paste or a solid, depending upon the proportion of mercury. In an amalgam, the solute metal and solvent mercury form a homogeneous mixture with uniformly dispersed metal atoms. So option (3) is correct.
319407
Match the items of Column I and Column II and mark the appropriate choice. Column I Column II A Solid in gas P Brass B Solid in solid Q Amalgam C liquid in solid R Camphor in air D liquid in liquid S Alcohol in water
1 A - R, B - P, C - Q, D - S
2 A - P, B - R, C - S, D - Q
3 A - R, B - Q, C - P, D - S
4 A - S, B - P, C - Q, D - R
Explanation:
Factual
CHXII02:SOLUTIONS
319408
The simplest example of a molecular solution is
1 One gas dissolved in another gas
2 One liquid dissolved in another liquid
3 One solid dissolved in another solid
4 All of these
Explanation:
Gas in gas is simplest example of molecular solution.
CHXII02:SOLUTIONS
319409
Which one of the following is not a true solution?
1 Amalgam
2 Ornamental gold
3 Salt water
4 Milk
Explanation:
Milk is a colloid solution.
CHXII02:SOLUTIONS
319410
Assertion : A solution is a homogeneous mixture of two or more chemically non-reacting substances. Reason : Solutions can be made between any two states of matter.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
A homogeneous mixture is a single-phase blend with uniformly distributed components, displaying consistent properties throughout. Solutions are homogeneous mixtures and can be made by mixing any two states of matter. Both statements are true, but reason is not the correct explanation. So option (2) is correct.
CHXII02:SOLUTIONS
319411
Assertion : Amalgam is a homogeneous solution. Reason : Amalgam is a solution in which mercury is solute and zinc is solvent.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
An amalgam is an alloy of mercury with another metal. It may be liquid, a soft paste or a solid, depending upon the proportion of mercury. In an amalgam, the solute metal and solvent mercury form a homogeneous mixture with uniformly dispersed metal atoms. So option (3) is correct.
319407
Match the items of Column I and Column II and mark the appropriate choice. Column I Column II A Solid in gas P Brass B Solid in solid Q Amalgam C liquid in solid R Camphor in air D liquid in liquid S Alcohol in water
1 A - R, B - P, C - Q, D - S
2 A - P, B - R, C - S, D - Q
3 A - R, B - Q, C - P, D - S
4 A - S, B - P, C - Q, D - R
Explanation:
Factual
CHXII02:SOLUTIONS
319408
The simplest example of a molecular solution is
1 One gas dissolved in another gas
2 One liquid dissolved in another liquid
3 One solid dissolved in another solid
4 All of these
Explanation:
Gas in gas is simplest example of molecular solution.
CHXII02:SOLUTIONS
319409
Which one of the following is not a true solution?
1 Amalgam
2 Ornamental gold
3 Salt water
4 Milk
Explanation:
Milk is a colloid solution.
CHXII02:SOLUTIONS
319410
Assertion : A solution is a homogeneous mixture of two or more chemically non-reacting substances. Reason : Solutions can be made between any two states of matter.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
A homogeneous mixture is a single-phase blend with uniformly distributed components, displaying consistent properties throughout. Solutions are homogeneous mixtures and can be made by mixing any two states of matter. Both statements are true, but reason is not the correct explanation. So option (2) is correct.
CHXII02:SOLUTIONS
319411
Assertion : Amalgam is a homogeneous solution. Reason : Amalgam is a solution in which mercury is solute and zinc is solvent.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
An amalgam is an alloy of mercury with another metal. It may be liquid, a soft paste or a solid, depending upon the proportion of mercury. In an amalgam, the solute metal and solvent mercury form a homogeneous mixture with uniformly dispersed metal atoms. So option (3) is correct.
319407
Match the items of Column I and Column II and mark the appropriate choice. Column I Column II A Solid in gas P Brass B Solid in solid Q Amalgam C liquid in solid R Camphor in air D liquid in liquid S Alcohol in water
1 A - R, B - P, C - Q, D - S
2 A - P, B - R, C - S, D - Q
3 A - R, B - Q, C - P, D - S
4 A - S, B - P, C - Q, D - R
Explanation:
Factual
CHXII02:SOLUTIONS
319408
The simplest example of a molecular solution is
1 One gas dissolved in another gas
2 One liquid dissolved in another liquid
3 One solid dissolved in another solid
4 All of these
Explanation:
Gas in gas is simplest example of molecular solution.
CHXII02:SOLUTIONS
319409
Which one of the following is not a true solution?
1 Amalgam
2 Ornamental gold
3 Salt water
4 Milk
Explanation:
Milk is a colloid solution.
CHXII02:SOLUTIONS
319410
Assertion : A solution is a homogeneous mixture of two or more chemically non-reacting substances. Reason : Solutions can be made between any two states of matter.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
A homogeneous mixture is a single-phase blend with uniformly distributed components, displaying consistent properties throughout. Solutions are homogeneous mixtures and can be made by mixing any two states of matter. Both statements are true, but reason is not the correct explanation. So option (2) is correct.
CHXII02:SOLUTIONS
319411
Assertion : Amalgam is a homogeneous solution. Reason : Amalgam is a solution in which mercury is solute and zinc is solvent.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
An amalgam is an alloy of mercury with another metal. It may be liquid, a soft paste or a solid, depending upon the proportion of mercury. In an amalgam, the solute metal and solvent mercury form a homogeneous mixture with uniformly dispersed metal atoms. So option (3) is correct.
319407
Match the items of Column I and Column II and mark the appropriate choice. Column I Column II A Solid in gas P Brass B Solid in solid Q Amalgam C liquid in solid R Camphor in air D liquid in liquid S Alcohol in water
1 A - R, B - P, C - Q, D - S
2 A - P, B - R, C - S, D - Q
3 A - R, B - Q, C - P, D - S
4 A - S, B - P, C - Q, D - R
Explanation:
Factual
CHXII02:SOLUTIONS
319408
The simplest example of a molecular solution is
1 One gas dissolved in another gas
2 One liquid dissolved in another liquid
3 One solid dissolved in another solid
4 All of these
Explanation:
Gas in gas is simplest example of molecular solution.
CHXII02:SOLUTIONS
319409
Which one of the following is not a true solution?
1 Amalgam
2 Ornamental gold
3 Salt water
4 Milk
Explanation:
Milk is a colloid solution.
CHXII02:SOLUTIONS
319410
Assertion : A solution is a homogeneous mixture of two or more chemically non-reacting substances. Reason : Solutions can be made between any two states of matter.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
A homogeneous mixture is a single-phase blend with uniformly distributed components, displaying consistent properties throughout. Solutions are homogeneous mixtures and can be made by mixing any two states of matter. Both statements are true, but reason is not the correct explanation. So option (2) is correct.
CHXII02:SOLUTIONS
319411
Assertion : Amalgam is a homogeneous solution. Reason : Amalgam is a solution in which mercury is solute and zinc is solvent.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
Explanation:
An amalgam is an alloy of mercury with another metal. It may be liquid, a soft paste or a solid, depending upon the proportion of mercury. In an amalgam, the solute metal and solvent mercury form a homogeneous mixture with uniformly dispersed metal atoms. So option (3) is correct.
