D And F Block Elements Question 427
Question: Which of the following statement is not true
Options:
A) Colourless compounds of transition elements are paramagnetic
B) Coloured compounds of transition elements are paramagnetic
C) Colourless compounds of transition elements are diamagnetic
D) Transition elements form the complex compounds
Show Answer
Answer:
Correct Answer: A
Solution:
Colourless compounds are those which have no unpaired electrons and paramagnetic substance do have unpaired electrons. Therefore paramagnetic substance possess colour.
BETA
