Assertion- Reasoning type questions
The following questions consist of two statements – one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes (i), (ii), (iii) and (iv) as given below
(i) Both A and R are true and R is the correct explanation of the assertion
(ii) Both A and R are true but R is not the correct explanation of the assertion
(iii) A is true but R is false
(iv) A is false but R is true
8. Assertion: A solution is a homogeneous mixture of two or more substances.
Reason : A solution scatters a beam of light passing through it.
9. Assertion: If a saturated solution at a particular temperature is heated, then
the solution becomes unsaturated.
Reason : the solubility of a solute increases with increases in temperature.
10. Assertion: we can separate alcohol dissolved in water by using a separating
funnel.
Reason : Both alcohol and water are miscible with each other.
11. Assertion: A suspension is unstable.
Reason : The particles can be separated from the suspension by the process
of filtration.
12. Assertion: water is a chemical compound.
Reason : water shows the properties of both hydrogen and oxygen.
13. Assertion: Mercury is a metalloid.
Reason : Metalloids have intermediate properties between those of metals
and non-metals.
Answers
Answered by
4
Answer:
8. iii.
9.iii
10.iv.
11. i.
12.iii
13.iv
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Answered by
0
Answer:
8. iii
9. iii
10. iv
11. i
12.iii
13. iv
Explanation:
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