Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. NDA
  4. /
  5. Chemistry
  6. /
  7. 2010/2011
  8. /
  9. Q4
Question 4

During electrolysis of a silver salt, 10920 coulombs of electricity was passed. The number of moles of silver metal deposited its:

  • A.0.13M
  • B.0.100M
  • C.0.113M
  • D.0.110M
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2010/2011
Question no.
#4
Type
Objective
Previous · Q3The molecule HOCH 2 CH = CHClCH 3 is called: Next · Q5 Copper (II) Oxide is an example of:

More from this paper

  • Q1Fractional distillation of crude oil from Kaduna Refinery produces gasoline…
  • Q2Alkaline hydrolysis of vegetable oil produces fatty acids and glycerol. The…
  • Q6What is the PH of a 0.20M solution of HCl?
  • Q7What is the molarity of 25cm 3 of a solution which contains 5.85g NaCl?
  • Q8Which of the following compounds is not aromatic'?
  • Q9222 88 R → 218 86 X → 4 2 He The above nuclear reaction is an example of:
See all Chemistry 2010/2011 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