Which of the following is least hydrolysed :
(1) BeCl2 (2) MgCl2 (3) CaCl2 (3) BaCl2
Answers
Answered by
3
Answer:
option b is correct answer
Answered by
1
Answer:
Bacl2
Explanation:
The increasing tendency of hydrolysis of alkaline earth metal chlorides is BaCl2 <SrCl2 <CaCl2 <MgCl2 <BeCl2
The covalent character and the amount of hydrolysis decreases from beryllium chloride to barium chloride. Thus only BeCl2 and MgCl2 get hydrolyzed due to their covalent nature. Other halides do not get hydrolyzed.
Hence, in other words, BaCl2 is least hydrolyzed
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