menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Chemistry
  3. Study Set
    Chemistry Principles and Reactions
  4. Exam
    Exam 19: Complex Ions
  5. Question
    What Is the Oxidation Number of the Chromium in [Cr(H<sub>2</sub>O)<sub>2</sub>Cl<sub>4</sub>]−
Solved

What Is the Oxidation Number of the Chromium in [Cr(H2O)2Cl4]−

Question 18

Question 18

Multiple Choice

What is the oxidation number of the chromium in [Cr(H2O) 2Cl4]−?


A) 0
B) +1
C) +2
D) +3
E) +5

Correct Answer:

verifed

Verified

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

Related Questions

Q13: What is the electron configuration for Fe<sup>3+</sup>?<br>A)

Q14: Why might a cyano complex of a

Q15: What is the oxidation number of molybdenum

Q16: What is the oxidation number of the

Q17: Ti(NH<sub>3</sub>)<sub>6</sub><sup>3+</sup> has a d-orbital electron transition at

Q19: The spectrochemical series<br>A) lists metals ions in

Q20: What is the electron configuration for Ti<sup>4+</sup>?<br>A)

Q21: How many geometric isomers exist for [Fe(H<sub>2</sub>O)<sub>4</sub>(NH<sub>3</sub>)<sub>2</sub>]<sup>3+</sup>?<br>A)

Q22: What is the formula for dicyanobis(ethylenediamine)zirconium(IV)nitrate?<br>A) Zr[(CN)<sub>2</sub>(NO<sub>3</sub>)<sub>2</sub>(en)<sub>2</sub>]<br>B)

Q23: What is the electron configuration of Cr<sup>2+</sup>?<br>A)

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines