Solved

In Which of the Following Choices Is the Oxidation Number

Question 42

Multiple Choice

In which of the following choices is the oxidation number incorrect?


A) Al3+(aq) ; oxidation number = 3+
B) F-(aq) ; oxidation number = 1-
C) Br2(s) ; oxidation number = 0
D) Na+(aq) ; oxidation number = 1+
E) Cu(s) ; oxidation number = 2+

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q37: The reaction that occurs in an alkaline

Q38: In a voltaic cell, the electron flow

Q39: A voltaic cell is prepared in which

Q40: What are the oxidation numbers of the

Q41: Consider the reaction: Cu(s)+ 4HNO<sub>3</sub>(aq)→ Cu(NO<sub>3</sub>)<sub>2</sub>(aq)+ 2NO<sub>2</sub>(g)+

Q43: A voltaic cell is prepared in which

Q44: Consider the skeletal equation: Sn<sup>2+</sup>(aq)+ Fe<sup>3+</sup>(aq)→ Sn<sup>4+</sup>(aq)+

Q45: Consider the reaction: H<sub>2</sub>O(l)+ 3SO<sub>3</sub><sup>2−</sup>(aq)+ 2MnO<sub>4</sub><sup>−</sup>(aq)→ 3SO<sub>4</sub><sup>2−</sup>(aq)+

Q46: Which one of the following reactions is

Q47: Consider a voltaic cell that corresponds to