English
Maharashtra State BoardSSC (English Medium) 10th Standard

Draw a neat and labelled diagram for Froth Floatation Process.

Advertisements
Advertisements

Question

Draw a neat and labelled diagram for Froth Floatation Process.

Diagram
Advertisements

Solution

Froth floatation method-

shaalaa.com
  Is there an error in this question or solution?
Chapter 8: Metallugy - Solve the following Questions

APPEARS IN

SCERT Maharashtra Science and Technology 1 [English] 10 Standard SSC
Chapter 8 Metallugy
Solve the following Questions | Q 9

RELATED QUESTIONS

Give the importance of the following for living beings:

Carbon


Why are alkali metals kept in kerosene oil?


Metal A has an electronic configuration of 2, 8, 1 and metal B has 2, 8, 8, 2 which is a more reactive metal.

Give the effect of heat on their: nitrates


A student has been collecting silver coins and copper coins. One day she observed a black
coating on silver coins and a green coating on copper coins. Which chemical phenomenon is
responsible for these coatings? Write the names of black and green coatings.


Explain the following terms:

smelting


Name the methods used for purification?


`HgS + O_2` ..................


Give the ionization reactions of electrolyte used in Hall’s process. write the reaction at the cathode and the anode. Why the anode has to be replaced in this process?


Which metal is used for:

lithographic plates for printing


Why does iron or zinc not occur free in nature?


Write scientific reason.

Magnetic separation method is used to separate the magnetic ingredients in the ores.


Distinguish between:

Froth floatation - Leaching


Complete flow chart given below.


Explain the hydraulic separation method with a neat labelled diagram.


Identify the following method of concentration of ores and explain briefly.


Observe the figure and name and explain in brief the following method:


Chemical formula of rust is ______


Which of the following methods is used to separate wolframite and stannic oxide present in cassiterite?


Name the process that is employed to refine aluminium.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×