Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UI
  4. /
  5. Chemistry
  6. /
  7. 2019/2020
  8. /
  9. Q8
Question 8

In which reaction will the point of equilibrium shift to the left when the pressure on the system is increased?

  • A.C(s)+O2 ↔ CO2(g)
  • B.CaCO3(s)↔CaO(s)+CO2
  • C.2Mg(s)+O2(g)↔2MgO(s)
  • D.2H2O'
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2019/2020
Question no.
#8
Type
Objective
Previous · Q7In what way is equilibrium constant for the forward reaction related to that of… Next · Q9 The furring of kettles is caused by the presence in water of .............

More from this paper

  • Q4An excess of ethanol heated with concentrated H2SO4 at a temperature of 180°C is…
  • Q5Butene can be distinguished from benzene by reaction with:
  • Q6In the chemical reaction of A + B = C + D, more of D is formed
  • Q10Which is a property of a reaction that has reached equilibrium?
  • Q110.16g of methane when burnt increases the temperature of 100g of water by 40°C…
  • Q12A charged car battery has energy that can be converted into another energy…
See all Chemistry 2019/2020 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