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Question 20

Citrus fruits such as lemon and grape taste sour because they contain

  • A.ascorbic acid and citric acid
  • B.citric acid and ascetic acid
  • C.citric acid and dilute HCI
  • D.citric acid and salicyclic acid
  • E.Sulphuric acid
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2017/2018
Question no.
#20
Type
Objective
Previous · Q19Ammonia is very soluble in water because it is a ........ molecule Next · Q21 Soap lather is an example of a colloid in which a

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