Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Chemistry
  6. /
  7. 1998
  8. /
  9. Q1
Question 1

AN AQUEOUS SOLUTION IS ACIDIC IF

  • A.its pH value is high
  • B.it s corrosive
  • C.it changes the colour of litmus
  • D.it has a bitter taste
  • E.it contains more H3O- than OH-
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1998
Question no.
#1
Type
Objective
Next · Q2 The following oxides react with water except

More from this paper

  • Q3Which of the following is not a property of trioxonitrate (V) salts?
  • Q4Which of the following methods is suitable for the preparation of an insoluble…
  • Q5What is the function of sulphur (IV) oxide in the reaction represented by the…
  • Q6Which of the following will produce oxygen and hydrogen during its electrolysis…
  • Q7What mass of copper would be deposited by a current of 1. 0 ampere passing for…
  • Q8How many electrons are removed from Cr 2- when it is oxidized to CrO 4 2- ?
See all Chemistry 1998 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