100 Level Department of Chemistry exam questions and detailed answers. Download the answers in document format. Correct, detailed, and straightforward answers.

Questions:

(a) Define a unit cell and give the structure and characteristics of the following types of crystal systems:
(i) Simple cubic
(ii) Orthorhombic

(b) Define transition elements and list any four of their unique properties.

(c) Write the mathematical representation of Bragg’s equation.

 

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