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The s-Block Elements
Alkaline Earth Metals – Hydroxides
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Concepts tested
- amphoteric hydroxide of beryllium
All Questions
2019 1 question
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Which of the following is an amphoteric hydroxide?$Be(OH)_2$ is amphoteric, since it reacts with both acid and base: $Be(OH)_2+2HCl\rightarrow BeCl_2+2H_2O$ $Be(OH)_2+2NaOH\rightarrow Na_2[Be(OH)_4]$