Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. JAMB
  4. /
  5. Chemistry
  6. /
  7. 1983
  8. /
  9. Q0
Question 0

Which of the following happens during the electrolysis of molten sodium chloride?

  • A.Sodium ion loses an electron
  • B.Chlorine atom gains an electron
  • C.Chlorine ion gains an electron
  • D.Sodium ion is oxidized
  • E.Chloride ion is oxidized
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1983
Question no.
#0
Type
Objective
Previous · Q0Sodium sulphate decahydrate (Na 2 SO 4 .10 H 2 O) on exposure to air loses all… Next · Q0 Crude petroleum pollutant usually seen on some Nigerian creeks and waterways can…

More from this paper

  • Q0X is a crystalline salt of sodium solution of X in water turns litmus red and…
  • Q0The alkanol obtained from the production of soap is
  • Q0The flame used by welders in cutting metals is
  • Q0Consecutive members of an alkane homologous serires differ by
  • Q0If an element has the electronic configuration 1s 2 2s 2 2p 3 3s 2 3p 4 , it is
  • Q0Some copper (ll) sulphate pentahydrate (CuSO 4 5H 2 O), was heated at 120 o C…
See all Chemistry 1983 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