Question 22

Water was added to sodium dioxonitrate (V) salt in a test tube and the test tube became cold. The reaction is

  • A.Reversible
  • B.Exothermic
  • C.endothermic
  • D.explosive
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2010/2011
Question no.
#22
Type
Objective

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