Which of the following properties describes the diagonal relationship between boron and silicon?

  • A
    $BCl_3$ is not hydrolysed while $SiCl_4$ can be hydrolysed
  • B
    Both form oxides $B_2O_3$ is amphoteric and $SiO_2$ is acidic
  • C
    Both form acidic oxides which dissolve in alkali to form borates and silicates respectively
  • D
    Both $B$ and $Si$ form covalent hydrides that are stable

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Similar Questions

Consider the following reactions:
$(a) \ B_2H_6 + 6H_2O \to 2H_3BO_3 + 6H_2$
$(b) \ B_2H_6 + 6CH_3OH \to 2B(OCH_3)_3 + 6H_2$
$(c) \ B_2H_6 + 3Cl_2 \to 2BCl_3 + 6HCl$
$(d) \ B_2H_6 + 6CH_3COOH \to 2B(OCOCH_3)_3 + 6H_2$
Identify the incorrect statement about the product$(s)$.

Which of the following is the strongest Lewis acid?

Boron forms $BX_3$ type of halides. The correct increasing order of Lewis-acid strength of these halides is

Which of the following is added to borax to obtain boric acid?

$Al_2O_3$ reacts with

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