BE Mechanical Engineering सत्र १ (इंजीनियरिंग) - University of Mumbai Important Questions for Applied Chemistry 1

Discuss the role of gypsum during the manufacturing of Ponland cement.

Distinguish between the wet and dry process for manufacturing of Portland cement .

Explain with the help of chemical reactions 'setting and hardening' process of cement.

Mention the Raw material of Portland cement along with their percentage composition.

What is Decay of concrete? Discuss its prevention. 

Draw a neat, labelled diagram of the rotatory kiln.

Distinguish between the dry and wet process for manufacturing of Portland cement.

Describe the wet process for manufacture of Portland cement.

What is RCC ? What are the advantages of RCC over concrete? 

Explain with the help of chemical reactions “ Setting and Hardening “ of cement .

Write a short note on decay of concrete .

What are carbon nanotubes? Explain different types of carbon  nanotubes?

Witte the CVD method for preparation of carbon nanotubes.

Write the applications of Fullerenes.

Discuss fullerenes. Give its applications. 

Explain CVD method for production of CNTs.

What are carbon nanotubes. what are its types. Discuss the laser method for its production. 

Write a brief note on CNTs.

Write a note on fullerene.

Differentiate between SWNT and MWNT .