CameraIcon

SearchIcon

MyQuestionIcon

1

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

Introduction to p Block Elements

Statement: ...

Question

Statement: $M g^{2 +}$ ions is essential for selective precipitation of $F e (O H)_{3}$ by aqueous $N H_{3}$ .

State whether the given statement is true or false.

A

True

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

B

False

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

Open in App

Solution

The correct option is A True
Addition of $N H_{4} C l$ to a solution containing $F e^{3 +}$ and $M g^{2 +}$ ions is essential for the selective precipitation of $F e (O H)_{3}$ by aquous $N H_{3}$ .

Suggest Corrections

thumbs-up

0

Similar questions

State True=1 or False=0.

{N H}_{4} C l

to a solution containing ferric and magnesium ions is essential for selective precipitation or ferric hydroxide by aqueous ammonia.

State whether the statement is True or False:

With manganese(II) ion solutions, alkaline aqueous sodium carbonate solution yields pink colour permanganate ions.

Q. Assertion :Addition of ammonium chloride to a solution containing ferric and magnesium ions is essential for selective precipitation of ferric hydroxide by aqueous ammonia. Reason: The function of

N H_{4} C l

is to supress the ionization of

N H_{4} O H

by common ion effect and thus prevents the precipitation of

M g (O H)_{2}

K_{s p} o f M g (O H)_{2}

Statement: The aqueous solution of triethylamine precipitates iron as ferric hydroxide when added to the ferric chloride solution.

State whether the given statement is true or false.

State whether the given statement is true or false:

In anion exchange resin the anions of hard water get replaced by

O H^{-}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to p Block Elements

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Introduction to p Block Elements

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon