Sample Quizzes are designed to give you an idea of the types of questions you can expect.  Quiz numbers may not exactly agree with currently assigned material, so you may need to examine several quizzes to see the ones that cover the material we are now covering.

Quiz #3

1. For each of the following isotopes, show (i) the correct isotope symbol, (ii) the number of protons, (iii) number of electrons and (iv) number of neutrons:

	isotope symbol	# protons	# elctrons	# neutrons
Carbon-13
Mercury-209
Uranium-238

2. Using the periodic chart, show which group (e.g. IIA) each element belongs in? What will be the most common valence (e.g. Oxygen is -2) for each ion? What is its correct ionic symbol (e.g., O^2-). Is the ion a cation or anion (Ion type).

Name	Symbol	Group No.	Valence	Ionic Symbol	Ion Type
Sodium
Vanadium
Chlorine
Barium
Selenium
Aluminum

3. Name each of the following binary compounds:

CsF ________________________________________

AlCl₃ ________________________________________

MgI₂ ________________________________________

NaCl ________________________________________

Fe₂O₃ ________________________________________

FeO ________________________________________

CuCl ________________________________________

PCl₅ ________________________________________

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