Post-UTME Chemistry 2017 Objective — Question 14
Question 14 of 20 from the Post-UTME Screening (Post-UTME) Chemistry 2017 Objective paper, with the correct answer and a full explanation.
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Which of the following is deliquescent?
- A. CuSO4
- B. NaOHCorrect
- C. CuCl2
- D. Na2SO4
Explanation
Sodium hydroxide (NaOH) is a classic deliquescent substance, absorbing moisture from the air until it dissolves.
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