CameraIcon

SearchIcon

MyQuestionIcon

1

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

Nitrogen

When iodoform...

Question

When iodoform is heated with silver nitrate solution ,we get:

A

a yellow ppt. of

A g I

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

B

a white ppt. of

A g C l

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

C

silver mirror

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

D

no precipitate

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

Open in App

Solution

The correct option is B a yellow ppt. of $A g I$
$3 A g N O_{3} + C H I_{3} \to 3 A g I + C H (N O_{3})_{3}$

When iodoform is heated with $A g N O_{3}$ solution $C - I$ bonds gets cleavred easily and iodide ions react with $A g N O_{3}$ to give precipated of $A g I .$
Hence the correct option is A.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of following does not give white precipitate of

A g C l

on heating with silver nitrate.

Q. White ppt. of silver gives brown ppt. on boiling, but when it is heated

(> 300^{\circ} C)

, then a metallic black ppt. is obtained. Identify the compound of silver having white ppt :

Q. Metal nitrate

(A)

on heating decomposes, leaving a residue

(B)

which goes into the solution with dil.

H C l

. The solution of

(B)

gives a white ppt. with an ammonium carbonate solution. Ppt.

C

dissolves in dil.

H C l

and the solution is treated with potassium chromate to yellow ppt.

(D)

V

H_{2} S O_{4}

also gives white ppt.

(E)

insoluble in dil.

H C l

and nitric acid. Precipitate

(E)

is part of white pigment lithopone.

The yellow precipitate

(D)

Q. Silver nitrate gives a white precipitate (A) with aqueous sodium thiosulphate (B); the precipitate dissolves in excess of thiosulphate. If the precipitate is heated with water., it turns black (C), and the upper layer liquid then gives a white precipitate (D) with acidified barium nitrate solution.

What is the'formula of white ppt. (A) ?

C C l_{4}

give white precipitate of

A g C l

on heating it with silver nitrate? Give reason for your answer.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Nitrogen

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon