Question
Chemistry Question on properties of d block elements
Which of the following is colorless?
A
Eu3+
B
Lu3+
C
Nd3+
D
Sm3+
Answer
Lu3+
Explanation
Solution
The Correct answer is option is (B) : Lu3+
Which of the following is colorless?
Eu3+
Lu3+
Nd3+
Sm3+
Lu3+
The Correct answer is option is (B) : Lu3+