Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Chemistry
  6. /
  7. 1991
  8. /
  9. Q34
Question 34

Hydrogen is used for the following except

  • A.manufacturing of ammonia
  • B.synthesis of hydrochloric acid
  • C.extinguishing fire
  • D.conversion of coal to petrol
  • E.manufacture of margarine
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1991
Question no.
#34
Type
Objective
Previous · Q33In solution, aminoethanoic acid (glycine) can be represented as NH + 3 CH 2 COO… Next · Q35 Which of the following is suitable for determining different isotopes present in…

More from this paper

  • Q27Compounds that have the same molecular formula but different structures are said…
  • Q28In which of the following crystals are the particles held by van der Waal's…
  • Q29A current of 4.0 amperes was passed through copper (ll) tetraoxosulphate (IV)…
  • Q30When a crystal was added to its solution, it did not dissolve and the solution…
  • Q31An organic compound which reacts readily with bromine to form a compound with…
  • Q32river contaminated by alkali waste will have a pH of about.
See all Chemistry 1991 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