Hard water contains dissolved minerals such as calcium and magnesium salts - R is correct. These minerals react with soap to form insoluble scum, interfering with the cleaning action - so A is also correct, and R directly explains A.
Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Clothes are not washed…
CUET UG 2023 — General Test General Knowledge
2023mcqeasy
Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Clothes are not washed properly in hard water.
Reason (R): Hard water contains many minerals.
In the light of the above statements, choose the most appropriate answer from the options given below:
Official previous-year question
Held on 15 Jun 2023 · Verified 13 Jul 2026.
Options
- A
Both (A) and (R) are correct and (R) is the correct explanation of (A)
- B
Both (A) and (R) are correct but (R) is not the correct explanation of (A)
- C
(A) is correct but (R) is not correct
- D
(A) is not correct but (R) is correct
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