AISSCE ( 2025-26) SAMPLE PAPER
CHEMISTRY THEORY( 086)
CLASS – XII
Time: 1 ½ hrs. M.M.- 25
SECTION- A
Select the most appropriate answer in the following questions. 1 × 6 = 6
Q1. The property of flow is unique to fluids. Which one of the following statements is
correct?
(a) Only gases behave like fluids
(b) Gases and solids behave like fluids
(c) Gases and liquids behave like fluids (d) Only liquids are fluids.
Q2. Which of the following phenomena would increase on rising temperature?
(a) Diffusion, evaporation, compression of gases
(b) Evaporation, compression of gases, solubility
(c) Evaporation, diffusion, expansion of gases
(d) Evaporation, solubility, diffusion, compression of gases.
Q3. What kind of mixture is blood?
(a) Homogeneous mixture
(b) Heterogeneous mixture
(c) Compound
(d) Element
Q4. The particle size in a solution is:
(a) Larger than 10-6 m
(b) Less than 10-9 m
(c) Between 10-9 to 10-6 m
(d) None of these
To attempt Q.no 5 and 6 , select the most appropriate answer from the options given
below:
(a) Both Assertion and Reason are true, and Reason is the correct explanation of
Assertion.
(b) Both Assertion and Reason are true, and Reason is not the correct explanation of
Assertion.
(c) The assertion is true but the reason is false.
(d) The assertion is false but the reason is true.
Q5. Assertion - When a beam of light is passed through a colloidal solution, its
path becomes visible
Reason : Light does not get scattered by colloidal particles.
CHEMISTRY THEORY( 086)
CLASS – XII
Time: 1 ½ hrs. M.M.- 25
SECTION- A
Select the most appropriate answer in the following questions. 1 × 6 = 6
Q1. The property of flow is unique to fluids. Which one of the following statements is
correct?
(a) Only gases behave like fluids
(b) Gases and solids behave like fluids
(c) Gases and liquids behave like fluids (d) Only liquids are fluids.
Q2. Which of the following phenomena would increase on rising temperature?
(a) Diffusion, evaporation, compression of gases
(b) Evaporation, compression of gases, solubility
(c) Evaporation, diffusion, expansion of gases
(d) Evaporation, solubility, diffusion, compression of gases.
Q3. What kind of mixture is blood?
(a) Homogeneous mixture
(b) Heterogeneous mixture
(c) Compound
(d) Element
Q4. The particle size in a solution is:
(a) Larger than 10-6 m
(b) Less than 10-9 m
(c) Between 10-9 to 10-6 m
(d) None of these
To attempt Q.no 5 and 6 , select the most appropriate answer from the options given
below:
(a) Both Assertion and Reason are true, and Reason is the correct explanation of
Assertion.
(b) Both Assertion and Reason are true, and Reason is not the correct explanation of
Assertion.
(c) The assertion is true but the reason is false.
(d) The assertion is false but the reason is true.
Q5. Assertion - When a beam of light is passed through a colloidal solution, its
path becomes visible
Reason : Light does not get scattered by colloidal particles.
