Chemistry Chapter 9 Test 2.pdf

Chemistry Chapter 9 Test 2.pdf - Name Class Date ID A...

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Name: ________________________ Class: ___________________ Date: __________ ID: A 1 Chapter 9 Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. ****You need to know all the rules for naming ionic, molecular and acidic compounds. ****You will have questions over ch 1,2,4 and 25 as well. The majority of your test is naming though. ***You need to be able to classify compounds as ionic, acidic and molecular. **** If your grade is close to a D you can not afford to not pass this test. ****Help is available during tutorials and brunch and at intervention. ____ 1. What type of ions have names ending in -ide ? a. only cations c. only metal ions b. only anions d. only gaseous ions ____ 2. What is the correct name for the N 3 ion? a. nitrate ion c. nitride ion b. nitrogen ion d. nitrite ion ____ 3. When naming a transition metal ion that can have more than one common ionic charge, the numerical value of the charge is indicated by a ____. a. prefix c. Roman numeral following the name b. suffix d. superscript after the name ____ 4. Aluminum is a group 3A metal. Which ion does A1 typically form? a. Al 3 c. Al 5 b. Al 3 d. Al 5 ____ 5. An -ate or -ite at the end of a compound name usually indicates that the compound contains ____. a. fewer electrons than protons c. only two elements b. neutral molecules d. a polyatomic anion ____ 6. Which of the following compounds contains the Mn 3 ion? a. MnS c. Mn 2 O 3 b. MnBr 2 d. MnO ____ 7. Which of the following formulas represents an ionic compound?
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