MEDIUM
10th Kerala Board
IMPORTANT
Earn 100

Write a suitable method of concentration for the bauxite ore.

Important Questions on Production of Metals

MEDIUM
10th Kerala Board
IMPORTANT
Write a suitable method of concentration for the zinc blende ore.
MEDIUM
10th Kerala Board
IMPORTANT

Question ImageQuestion Image

Observe the picture and complete the table.

Anode  
Cathode   
Electrolyte  
Equation of the chemical reaction taking place at the anode  
Equation of the chemical reaction taking place at the cathode  
MEDIUM
10th Kerala Board
IMPORTANT

What are the raw materials fed into the blast furnace in the production of iron? 

MEDIUM
10th Kerala Board
IMPORTANT
The compound used for reducing haematite  ore in the blast furnace in the manufacture of iron.
EASY
10th Kerala Board
IMPORTANT
What is the gangue used in the manufacture of iron through the blast furnace process?
MEDIUM
10th Kerala Board
IMPORTANT
What is the flux used in the manufacture of iron through the blast furnace process?
MEDIUM
10th Kerala Board
IMPORTANT
What is the slag formed during the manufacture of iron through the blast furnace?
MEDIUM
10th Kerala Board
IMPORTANT
Write the equation of the formation of slag in the manufacture of iron through the blast furnace process.