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Question 46

Which of the following statements is true?

  • A.the heat of solution of NaOH is positive
  • B.the NaOH gains heat from the surrounding
  • C.the heat of solution of NaOH is negative
  • D.the dissolution of NaOH in water is endothermic
Objective

Question details

Exam body
FUNAAB
Subject
Chemistry
Year
2017/2018
Question no.
#46
Type
Objective
Previous · Q45A mixture of starch solution and potassium oxide was placed in a test tube. On… Next · Q47 Which property of a reversible reaction is affected by a catalyst?

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