Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. FUTO
  4. /
  5. Chemistry
  6. /
  7. 2005/2006
  8. /
  9. Q4
Question 4

The pH of four solutions W, X, Y, Z are 4, 6, 8, 10, respectively, therefore

  • A.none of the solutions is acidic
  • B.the pH of Y is made more acidic by addition of distilled water
  • C.Z is the most acidic solution
  • D.W is the most acidic solution
  • E.X is neutral
Objective

Question details

Exam body
FUTO
Subject
Chemistry
Year
2005/2006
Question no.
#4
Type
Objective
Previous · Q2When large hydrocarbon molecules are heated at high temperature in the presence… Next · Q5 When each of the nitrates of potassium, magnesium and iron is heated

More from this paper

  • Q1When air, which contains the gases: oxygen, nitrogen, carbon dioxide, water…
  • Q6Which of the following contains two amphoteric oxides?
  • Q7Helium atoms are chemically unreactive because
  • Q850cm³ of hydrogen are sparked with 20cm³ of oxygen at 100°C and 1…
  • Q9How many grams of HBr would exactly be required to react with 2g of propyne? (C…
  • Q10When ammonium potassium and calcium carbonates are each separately heated
See all Chemistry 2005/2006 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