MHT CET Chemistry question
Which of the following elements belong to actinoid series?
Answer: (C)
Solution
Thorium () is an actinoid, whereas Ce, Lu and La are lanthanoids. Hence the correct option is (c).
Which of the following elements belong to actinoid series?
Thorium () is an actinoid, whereas Ce, Lu and La are lanthanoids. Hence the correct option is (c).