162) The main reason for large number of oxidation states exhibited by the actinoids than the corresponding lanthanoids is:
Answer is:
Lesser energy difference between 5f and 6d orbitals than in between 4f and 5d orbitals
Related Inorganic Chemistry MCQ with Answers
Answer is:
Increase as the atomic number increases
Explanation:
Because size decreases along a series.
Answer is:
Zinc (II) chloride
Explanation:
It does not have unpaired electrons.
Answer is:
Its coordination number changes
Explanation:
It changes to pink with change in coordination number to 6.
Answer is:
Hexaammine chromium (III) ion
Explanation:
It has no unpaired electron.