Chapter 7 Chemistry Word Scramble
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Question | Answer |
An ionic bound is between | metal and nonmetal |
What happens with the electrons when an ionic bond forms | electrons are transferred from the metal to the nonmetal |
These are lost or gained in an ionic bound | valence electron |
In the formula Na3P what does the 3 stand for? | there are 3 Na atoms |
If Al loses 3 electrons it becomes | a cation |
Sterling Silver is an example of this | an alloy |
Which form of Ba is the most stable | Ba +2 |
The electron configuration of Sr+2 would look similar to what noble gas | Kr |
How many total atoms are present in H2PO4(H2C3O2)3 | 28 |
If ions are free to move in a solution then it will conduct electricity | True |
The strong attraction between closely packed +metal ions and a "sea" of delocalozed electrons | metallic bond |
an ionic compound dissolved in water that conduct an electric charge | electolyte |
What happens to Iodine in order for it to become stable | gains 1 electron |
what is the formula for Sodium fluoride | NaF |
What is the correct name for Sn3(PO4)2 | tin(II) phosphate |
Which of the following pairs of elements is most likely to form an ionic compound | sodium and sulfur |
Why are Roman numerals used to name some ionic compounds | to indicate the charge on the cation |
what characteristic of metals makes them good electrical conductors | they have mobile valnece electrons |
which ofthe following compounds contains the Mn3+ ion | Mn2O3 |
How many valence electrons are in the phosphorus atom | 5 |
What type of ions have names ending in -ide | only anions |
How does sodium obey the octet rule when reacting to form compunds | it loses electrons |
How many electrons does aluminum have to give up to achieve a noble gas electron configuration | 3 |
What is the correct name for the compound CuCl2 | copper (II) chloride |
Which of the following elements forms an ion with a 1-charge | F |
Which of the following formulas represents an ionic compound | FeO |
What is the correct formula for magnesium chlorate | Mg(Co3)2 |
Created by:
Ambyr Smith-Windley
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