Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UNIBEN
  4. /
  5. General Paper
  6. /
  7. 2020/2021
  8. /
  9. Q30
Question 30

Which of the following can be explained by the kinetic theory? I. the physical state of matter. II. Diffusion of gases III. Melting of solid IV. Evaporation of liquids

  • A.IV
  • B.I & II
  • C.III & IV
  • D.I, II & III
  • E.I, II, III, & IV
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2020/2021
Question no.
#30
Type
Objective
Previous · Q29___________ is due to the formation of hydrogen gas bubbles around the copper… Next · Q31 The following statements were made by some students describing what happened…

More from this paper

  • Q26The boiling point of a liquid such as methanol is the temperature at which its
  • Q27Alkenes and ________ are compounds that contain a multiple bond each.
  • Q28A palm fruit dropped to the ground from the top of a tree 45m tall, how long…
  • Q32When some grains of table salt were put in a cup of cold water, kept at constant…
  • Q33Given that the latent heat of fusion of ice is 80cal/g, how much heat will…
  • Q34What are the possible oxidation numbers for an element if its atomic number is…
See all General Paper 2020/2021 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