Question 15

Which of the following is a general method of preparing acids?

  • A.direct combination of constituent elements
  • B.double decomposition involving a salt solution
  • C.reaction between an anhydride and water
  • D.reaction between a base and an amphoteric oxide
  • E.decomposition of hydroxides followed by neutralization
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2022/2023
Question no.
#15
Type
Objective

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