Question Info

This question is public and is used in 76 tests or worksheets.

Type: Multiple-Choice
Category: Oxidation-Reduction Reactions
Level: Grade 12
Author: radiance
Last Modified: 6 years ago

View all questions by radiance.

Oxidation-Reduction Reactions Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 12 Oxidation-Reduction Reactions

Based on the unbalanced reaction below,

CrO2-4(aq)Cr(OH)-4(aq)

Chromium undergoes which of the following processes?
  1. an oxidation
  2. a redox reaction
  3. a reduction
  4. an electron transfer equation