Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. FUNAAB
  4. /
  5. Chemistry
  6. /
  7. 2017/2018
  8. /
  9. Q41
Question 41

Which of the following processes leads to increase in entropy?

  • A.mixing of a sample of NaCl and sand
  • B.condensation of water vapour
  • C.boiling of a sample of water
  • D.cooling a saturated solution
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2017/2018
Question no.
#41
Type
Objective
Previous · Q40Which of the following is NOT a redox reaction? Next · Q42 Which of the following statements is true?

More from this paper

  • Q37Which of the following gases may not be dried with concentrated sulphuric acid?
  • Q38Metal salts of long chain fatty acids are known as
  • Q39Cellulose and starch can be classified as one of the following
  • Q43A liquid begins to boil when
  • Q44An element which exists in more than crystalline form is said to exhibit
  • Q45A mixture of starch solution and potassium oxide was placed in a test tube. On…
See all Chemistry 2017/2018 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy