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Question 0

3Cu(s) + 8HNO3(aq) 3Cu(NO3)2(aq) + 4H2O(l) + 2NO(g)
In the equation above, copper is

  • A.an electron acceptor
  • B.a base
  • C.an oxidizing agent
  • D.a reducing agent
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2001
Question no.
#0
Type
Objective
Previous · Q02SO 2(g) + O 2(g) ↔ 2SO 3(g) ΔH = -189 kJ mol -1 The equilibrium constant for… Next · Q0 When ΔH is negative, a reaction is said to be

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