Beryllium shows a diagonal relationship with Aluminum. Which of the following similarities is incorrect?

• A
  $Be_2C$ gives methane on hydrolysis like $Al_4C_3$.
• B
  $Be$ is rendered passive by $HNO_3$ just like $Al$.
• C
  $Be(OH)_2$ is basic like $Al(OH)_3$.
• D
  $Be$ forms beryllates while $Al$ forms aluminates.