PDF chapter test TRY NOW

Methodical recommendation:

Textbook Questions

Number Name Type Difficulty Marks Description
1. Covalent bond Other medium 1 m. This exercise contains book back questions.

Practice Questions

Number Name Type Difficulty Marks Description
1. Electronic configurations 1st type - receptive easy 1.5 m. Choose the correct answer noble gases.
2. Oxidation, Reduction and Redox reactions 2nd type - interpretation medium 3 m. Situation based questions about oxidation or reduction.