Observe the apparatus shown below and answer the floolowing Questions.
State the principle in involved in this process.

Observe the apparatus shown below and answer the floolowing Questions. Name the appaatus.

Observe the apparatus shown below and answer the floolowing Questions. State on use of the apparatus.

What is the principle involved in Clark's process ?

What is the principle involved in Bessemer process ?

Observe the set of apparatus and answer the following question. What are the similarities between this process and respiration ?

The principle involved in Ammonia-solvay process is

Observe the diagram and answer the following questions what does the diagram indicate?

Observe the diagram and answer the following question what is there in the glass?

Observe the following table and answer the following questions. What is the use of turmeric ?

Observe the diagram and answer the following question. What is the part 'x' in the diagram ?