Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. JAMB
  4. /
  5. Chemistry
  6. /
  7. 2018
  8. /
  9. Q0
Question 0

What mass of Cu would be produced by the cathodic reduction of Cu\(^{2+}\)  when 1.60A of current passes through a solution of CuSO\(_4\) for 1 hour. (F=96500Cmol\(^{-1}\) , Cu=64)

  • A.7.64g
  • B.3.82g
  • C.1.91g
  • D.0.96g
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2018
Question no.
#0
Type
Objective
Previous · Q0The solubility of the solids that dissolves in a given solvent with the… Next · Q0 Calculate the pH of 0.05 moldm\(^{-3}\) H\(_2\)SO\(_4\)

More from this paper

  • Q0A given amount of gas occupies 10.0dm 5 at 4atm and 273°C. The number of…
  • Q0According to Charles' law, the volume of a gas becomes zero at
  • Q0A substance that is used as a ripening agent for fruits is
  • Q0The Sulphide which is insoluble in dilute hydrochloric acid is
  • Q0What is the PH of 0.00 1 moldm\(^3\) solution of the sodium hydroxide
  • Q0The type of bonding in [Cu(NH\(_3\))\(^4\)]\(^{2+}\) is
See all Chemistry 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