Question:

Chemistry Exam part 4!!?

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1. Which noble gas electron configuration will Bromine atoms mimic by gaining or losing electrons?

a. Krypton

b. Neon

c. Argon

d. Xenon

2. An Aluminum Chloride(AlCl3) molecule has which of the following structures?

a. Linear

b. Tetrahedral

c. Trigonal Pyramid

d. Trigonal Planar (Triangular)

3. What is the maximum number of electrons that can inhabit the same orbital?

a. 1

b. 2

c. It depends on the energy level

d. 6

4. A Methane (CH4) molecule has which of the following structures?

a. Linear

b. Trigonal Planar

c. Tetrahedral

d. Trigonal Pyramid

5. What product(s) will always form from the combustion of a hydrocarbon?

a. Carbon Dioxide and water

b. Carbon monoxide

c. Nitrous oxide and water

d. Carbon dioxide and Nitrous oxide.

6. Which of the following compounds would be most soluable in water.

a. Silver Chloride

b. Magnesium Hydroxide

c. Ammonium Nitrate

d. Calcium Carbonate