Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Chemistry
  6. /
  7. 1991
  8. /
  9. Q28
Question 28

In which of the following crystals are the particles held by van der Waal's forces only?

  • A.Sodium chloride
  • B.Ice
  • C.Diamond
  • D.Iodine
  • E.Quartz
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1991
Question no.
#28
Type
Objective
Previous · Q27Compounds that have the same molecular formula but different structures are said… Next · Q29 A current of 4.0 amperes was passed through copper (ll) tetraoxosulphate (IV)…

More from this paper

  • Q24Which of the following is not a direct petroleum product?
  • Q25How many principal electronic shells has an atom whose electronic configuration…
  • Q26Which of the following properties is not characteristic of electrovalent…
  • Q30When a crystal was added to its solution, it did not dissolve and the solution…
  • Q31An organic compound which reacts readily with bromine to form a compound with…
  • Q32river contaminated by alkali waste will have a pH of about.
See all Chemistry 1991 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