Register
Predict Which of the following transition metal ions has a color: Cr3+ Cd2+ Hg+2 V2+. Explain
24.2k views
2 votes
Predict Which of the following transition metal ions has a color: Cr3+ Cd2+ Hg+2 V2+. Explain

User Sildoreth
by
8.4k points

1 Answer

4 votes

Answer:

Cr3+ is green and V2+ is purple. Cr3+ and V2+ are both d3 so there can be a lot of movement between energy levels to produce colored light. Cd2+ and Hg2+ are both d10 (full d orbital, much less electron movement).

Step-by-step explanation:

User Arvind
by
7.4k points
← Prev Question Next Question →

Related questions

User SOK
asked Feb 28, 2020 130k views
Predict which of the following transition metal ions has a color Cr3+, Cd2+, Hg2+, V2+
SOK asked Feb 28, 2020
by SOK
8.8k points
2 answers
0 votes
130k views
User JerryZhou
asked Dec 27, 2018 166k views
Do cr3+ and v2+ have the same or different electron configurations?
JerryZhou asked Dec 27, 2018
by JerryZhou
8.0k points
2 answers
3 votes
166k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!