Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UI
  4. /
  5. Chemistry
  6. /
  7. 2015/2016
  8. /
  9. Q14
Question 14

Which of the following metals is extracted only by electrolysis?

  • A.Zn
  • B.Al
  • C.Fe
  • D.Cu
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2015/2016
Question no.
#14
Type
Objective
Previous · Q13The number of molecules in 4.25g of ammonia is approximately Next · Q15 Which of these blast furnace reactions forms the 'slag'?

More from this paper

  • Q10What is molarity of the solution formed by dissolving 10g of sodium hydroxide…
  • Q110.145g of a gas had a volume of 60cm³. What is the molecular mass?(1 mol…
  • Q12when a reactant breaks down to give two or more products, we call this type of…
  • Q16which following is true about the trend Down the group 7 Halogens with increase…
  • Q17Which of the following is the pH of a strong alkali?
  • Q18In an electrolytic cell the electrode at which the electrons enter the solution…
See all Chemistry 2015/2016 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