[ Post UTME Begins ]: View The List Of Schools That Have Released 2026 Post-UTME Forms.
Post UTME Past Questions Agent
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
  1. Home
  2. Classroom
  3. Chemistry
  4. JAMB 2014

Chemistry 2014 JAMB Past Questions

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

WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Your School's Whatsapp Group - Join Us now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
11

Water is said to be temporarily hard when it contains

  • A. Ca (HCO3)2 and Mg (HCO3)2 salts
  • B. Ca (HCO3)2 and CaCO3 SALTS
  • C. Mg(HCO3)2 and CaSO4 salts
  • D. CaSO4 and Ca(HCO3)2 salts
View Answer & Discuss (25) JAMB 2014
12

On exposure to the atmosphere, a hydrated salt loses its water of crystallization to become anhydrous. This phenomenon is referred to as

  • A. efflorescence
  • B. deliquescence
  • C. hygroscopy
  • D. hydrolysis
View Answer & Discuss (3) JAMB 2014
13

16.55g of lead (ll) trioxonitrate (V) was dissolved in 100g of distilled water at 20oC, calculate the solubility of the solute in moldm-3

[Pb = 207, N = 14, O = 16]

  • A. 0.05 g
  • B. 2.00 g
  • C. 1.00 g
  • D. 0.50g
View Answer & Discuss (19) JAMB 2014
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
14
The dispersion of a liquid in a liquid medium will give
  • A. an emulsion
  • B. a fog
  • C. a gel
  • D. an aerosol
View Answer & Discuss (5) JAMB 2014
15
The major and most effective way of controlling pollution is to
  • A. improve machinery so that the substances released from combustion are less harmful
  • B. pass strict laws against it by individuals and companies
  • C. educate people on the causes and effects of pollution
  • D. convert chemical wastes to harmless substances before releasing them into the environment
View Answer & Discuss (17) JAMB 2014
Start a Free Practice Test
 
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Your School's Whatsapp Group - Join Us now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent