D-And F-Block Elements Ques 51
Question: On adding excess of solution to solution, the dark blue colour is due to
[CPMT 1990; AIIMS 1982; MP PMT 1989, 92; BHU 1996; JIPMER 1997]
Options:
A)
B)
C)
D) None of the above
Show Answer
Answer:
Correct Answer: A