S Block Elements Question 138
Question: Among the given statements, the incorrect one is
Options:
A) $ Be $ differs much from other alkali metals than $ Li $ does from other alkali metals.
B) $ Be $ generally forms covalent compounds
C) $ Be $ forms a very strong complex $ {{[Be{{(H_2O)}_4}]}^{2+}} $ .
D) $ Be $ usually has more than four water of crystallisation associated with it.
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Hydrated $ B{{e}^{2+}} $ ion exists as $ {{[Be{{(H_2O)}_4}]}^{2+}} $
BETA
