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Question 19

What is the oxidation number of nitrogen in AI(NO3)3?

  • A.+ 1
  • B.+ 3
  • C.+ 5
  • D.+ 6
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2001
Question no.
#19
Type
Objective
Previous · Q18A reaction is represented by the equation below. A 2(g) + B 2(g) 2AB (g) ; ∆H =… Next · Q20 What is oxidized in the reaction represented by the following equation? 3CU +…

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