JAMB CBT Software 2024 - Free Download
JAMB 2024 Whatsapp Group - Join us here

Chemistry Past Questions

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

JAMB CBT Software 2024 - Free Download
JAMB CBT 2024 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB CBT Mobile App 2024 - Free Download
JAMB 2024 Whatsapp Group - Join us here
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
4121

SO\(_2\) + O\(_2\) → 2SO\(_3\)

In the reaction above, the most suitable catalyst is?

  • A. chromium(vi)oxide
  • B. iron(iii)oxide
  • C. copper(i)oxide
  • D. vanadium(v)oxide
View Answer & Discuss (6) JAMB 2022
4122

In the preparation of salts, the method employed will depend on the?

  • A. composition
  • B. dissociating ability
  • C. stability to heat
  • D. precipitating ability
View Answer & Discuss (4) JAMB 2022
4123

The following non-metal form acidic oxides with oxygen except?

  • A. phosphorus
  • B. sulphur
  • C. carbon
  • D. chlorine
View Answer & Discuss (11) JAMB 2022
JAMB CBT Software 2024 - Free Download
JAMB CBT 2024 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB CBT Mobile App 2024 - Free Download
JAMB 2024 Whatsapp Group - Join us here
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
4124

How many neutrons are present in atom with mass number and atomic number 37 and 17 respectively?

  • A. 18
  • B. 20
  • C. 37
  • D. 17
View Answer & Discuss (3) JAMB 2022
4125

The sulphide that is commonly used in coating electric fluorescent tubes is?

  • A. iron(ii)Sulphide
  • B. tin(ii)sulphide
  • C. Zinc Sulphide
  • D. lead(iv) Sulphide
View Answer & Discuss (4) JAMB 2022
Start a Free Practice Test
 
JAMB CBT Mobile App 2024 - Free Download
JAMB CBT Software 2024 - Free Download
JAMB CBT 2024 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB 2024 Whatsapp Group - Join us here