Which one of the following is the correct statement ?
Which one of the following is the correct statement ?
- [AIEEE 2008]
- A
Boric acid is a protonic acid
- B
Beryllium exhibits coordination number of six
- C
Chlorides of both beryllium and aluminium have bridged chloride structures in solid phase
- D
$B_2H_6\cdot 2NH_3 $ is known as 'inorganic benzene'
Similar Questions
Explain the following:
$(1)$ $Tl (NO_3)_2$ acts as an oxidizing agent.
$(2)$ Carbon shows catenation property but lead does not.
Explain the following:
$(1)$ $Tl (NO_3)_2$ acts as an oxidizing agent.
$(2)$ Carbon shows catenation property but lead does not.
Explain physical characteristic of group $13$ elements.
Explain physical characteristic of group $13$ elements.
Choose the Incorrect statement/ reaction
Choose the Incorrect statement/ reaction
When $AlCl_3·6H_2O$ is strongly heated, then it forms
When $AlCl_3·6H_2O$ is strongly heated, then it forms
When $B_2H_6 + NH_3(excess)$ at very high temperature $(> 200\,^oC$) is formed
When $B_2H_6 + NH_3(excess)$ at very high temperature $(> 200\,^oC$) is formed