Chemistry JAMB, WAEC, NECO AND NABTEB Official Past Questions

43

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-
View Answer & Discuss WAEC 1998