Group 2 Hydroxides: Reactivity with Water and Classification

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Group 2 hydroxides exhibit varying degrees of solubility and dissociation in water, rather than direct reactivity. The trend indicates that as one moves down the group, the solubility of hydroxides increases, leading to stronger alkaline solutions. This behavior is due to the decreasing lattice energy and increasing ionic size of the metal ions. The term "reaction" may be misleading, as it is more accurate to describe the process as dissociation in water. Understanding these trends is essential for classifying Group 2 hydroxides based on their behavior in aqueous solutions.
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The question is:

For the hydroxide compounds of Group 2, state and explain the trend in reaction with water and classification.

Iv done quite a bit of searching on the topic but haven't found much. On wiki it mentions the hydrolysis of metal hydroxides but doesn't give any info on it.

can anyone help me out?
 
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_Greg_ said:
The question is:

For the hydroxide compounds of Group 2, state and explain the trend in reaction with water and classification.

Iv done quite a bit of searching on the topic but haven't found much. On wiki it mentions the hydrolysis of metal hydroxides but doesn't give any info on it.

can anyone help me out?

Are you sure that you understood the question clearly? I wouldn't consider that Group II hydroxides react with water but are dissociated by them to varying degrees. Could this be what the question asks?
 
you must be right, i can't find any info on it. reaction is a bit misleading.
cheers
 
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