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CHEM 120 Unit 2 Quiz | Questions and Answers | GRADED A | Download To Score An A. $10.99   Add to cart
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CHEM 120 Unit 2 Quiz | Questions and Answers | GRADED A | Download To Score An A.
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Question: For the following molecule CaF2 provide cation, anion bond name Question: Name of the compound PBr5 = ____ Question: For the following molecule Mg3(PO4)2 _____ Question: Write the chemica l formula for the following compound: ammonium sulfate = ___ Question: The maximum number of electron...

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  • November 30, 2021
  • 2
  • 2021/2022
  • Exam (elaborations)
  • Questions & answers

Subjects

  • anion bond name
  • question for the following molecule caf2 provide cation
  • write the chemical formula for the following compound ammonium sulfate
  • the maximum number of electrons that reside in t

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Quiz 2

1.) For the following molecule CaF2 provide cation, anion bond name

Cation: Calcium charge +2

Anion: Flourine Charge -1

Type of bond: Ionic

Name: Calcium Flouride

2.) Name of the compound PBr5 = Phosphorus pentabromide

3.) For the following molecule Mg 3(PO4)2

Cation: Magnesium Charge +2

Anion: Phosphate Charge -3

Name: Magnesium phosphate

4.) Write the chemical formula for the following compound: ammonium sulfate = (NH4)2SO4

5.) The maximum number of electrons that reside in the n+3 level is 18.

6.) How many electrons are there in Magnesium atom? 12

7.) Which is an impossible electron configuration? 1s22s22p43s3

8.) The ground element with the ground state electron config of 1s22s22p63s2 is Si.

9.) Which substance has ionic bonds? LiBr

10.) A fluoride ion is F-.

11.) The correct name for the compound P2O5 =Diphosphorus pentoxide

12.) If a central atom has a total of two groups and no lone pairs attached to it, the geometry about the central atom is linear.

13.) Which of the following dot structure for Hydrogen, H2? H:H

14.) Which substance has nonpolar covalent bonds? Cl2

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