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Chemistry
Beryllium shows diagonal relationship with aluminium. Which of the following similarity is incorrect?
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Q. Beryllium shows diagonal relationship with aluminium. Which of the following similarity is incorrect?
The s-Block Elements
A
$Be_{2}C$ like $AlC_{3}$ yields methane on hydrolysis
33%
B
Be like $Al$ is rendered passive by $HNO_{3}$
0%
C
$Be(OH)_{2}$ like $Al(OH)_{3}$ is basic
33%
D
$Be$ forms beryllates and $Al$ forms aluminates
33%
Solution:
Both $Be(OH)_{2}$ and $Al (OH)_{3}$ are amphoteric