- Define the terms : Refractory, Abrasives and Insulators.
- Write the characteristics of refractories.
- How are refractories classified?
- Write short notes on porosity and permeability of a refractory
- Prepare a note on classification, properties and uses of abrasives.
- Explain classification of Insulators
- Write properties and uses of Insulators.
Saturday 11 October 2014
Chemistry (2110001-GTU) Assignment-9
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