You visited us 1 times! Enjoying our articles? Unlock Full Access!

Valency and Oxidation States

Which of the ...

Question

Which of the properties describe the diagonal relationship between boron and silicon?

B C l_{3}

cannot be hydrolysed while

S i C l_{4}

can be hydrolysed

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both form oxides where

B_{2} O_{3}

is amphoteric and

S i O_{2}

is acidic

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Both metals dissolve in cold and dilute nitric acid

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Silicide salts are hydrolysed by water

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Silicide salts are hydrolysed by water
The chlorides of both are liquid and readily hydrolysed by water.
$B C l_{3} + 3 H_{2} O \to B (O H)_{3} + 3 H C l$
$S i C l_{4} + H_{2} O \to S i (O H)_{4} + 4 H C l$

Suggest Corrections

Similar questions

Which of the following salts when dissolved in water will get hydrolysed to form an acidic solution?

Q. Which of the following statements are correct ?

(i) Boron reacts with concentrated

H N O_{3}

to form nitric oxide and boric acid
(ii) Boron reacts with fused

N a O H

to form

H_{2} O_{2}

and boric acid
(iii) Boron reacts with

S i O_{2}

to form

S i

and

B_{2} O_{3}

Q. In what solution do we dissolve boron oxide

(B_{2} O_{3})

and silica

(S i O_{2})

respectively to form borates and silicates?

Q. Assertion :

B_{2} O_{3}

and

S i O_{2}

are acidic in nature Reason: Non-metallic oxides are acidic in nature

Q. Consider the following statements and arrange in the order of true/false as given in the codes:

S_{1}

: Oxides of boron

(B_{2} O_{3})

and silicon

(S i O_{2})

are acidic in nature.

S_{2}

: Oxides of aluminium

(A l_{2} O_{3})

and gallium

(G a_{2} O_{3})

are amphoteric in nature.

S_{3}

: Oxides of indium

(l n_{2} O_{3})

and thallium

(T l_{2} O_{3})

are basic in nature.

S_{4}

: Oxides of germanium

(G e O_{2})

and tin

(S n O_{2})

are acidic in nature.

Join BYJU'S Learning Program

Which of the properties describe the diagonal relationship between boron and silicon?

The correct option is D Silicide salts are hydrolysed by waterThe chlorides of both are liquid and readily hydrolysed by water. BCl3+3H2O→B(OH)3+3HCl SiCl4+H2O→Si(OH)4+4HCl

The correct option is D Silicide salts are hydrolysed by water
The chlorides of both are liquid and readily hydrolysed by water.
$B C l_{3} + 3 H_{2} O \to B (O H)_{3} + 3 H C l$
$S i C l_{4} + H_{2} O \to S i (O H)_{4} + 4 H C l$