MyQuestionIcon

1

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

Hardness of Water and Treatment

Identify the ...

Question

Identify the term/substance for the following.
The method used to separate ore from gangue by preferential wetting.

Open in App

Solution

Hydraulic washing is a technique used when the impurities are lighter and the ore particles are heavier.
The lighter impurities are removed by washing in the current of water.
Hence, the answer is Hydraulic washing.

Suggest Corrections

thumbs-up

0

Similar questions

Identify the method used to separate ore from gangue by preferential wetting.

The method used to separate ore from gangue by preferential wetting.

Q. Identify the term/substance in each of the following :
(i) The tendency of an atom to attract electrons to itself when combined in a compound.
(ii) The method used to separate ore from gangue by preferential wetting.
(iii) The catalyst used in the conversion of ethyne to ethane.
(iv) The type of reactions alkenes undergo.
(v) The electrons present in the outermost shell of an atom.

Q. Froth floatation is mainly based on the principle of preferential wetting of ore and gangue particles.

Q. Which of the following method is used for separation of gangue from haematite ore?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Water - Hardness and Treatment

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Hardness of Water and Treatment

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon