Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. BECE
  4. /
  5. Basic Science
  6. /
  7. 2022
  8. /
  9. Q8
Question 8

An element used in disinfecting water is

  • A.carbon
  • B.chlorine
  • C.nitrogen
  • D.oxygen
  • E.sulphur
Objective

Question details

Exam body
BECE
Subject
Basic Science
Year
2022
Question no.
#8
Type
Objective
Previous · Q7The function of the part labelled I is to Next · Q9 The method of heat transfer which does NOT require any medium is

More from this paper

  • Q4The respiratory organ of an insect is
  • Q5Which of the following is a farm animal?
  • Q6The part labelled V is the
  • Q10Which of the following energies is contained in foods?
  • Q11The unit of force is
  • Q12Gravitational force is a force of
See all Basic Science 2022 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