Binary Ionic Compounds Quiz
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Questions and Answers
- 1.
What is the prefix name for 7?
- A.
Hexa
- B.
Tetra
- C.
Hepta
- D.
Octa
Correct Answer
C. HeptaExplanation
The prefix name for 7 is "hepta" because "hepta" is the Greek prefix that denotes the number 7. In this context, the question is asking for the prefix name that corresponds to the number 7, and "hepta" is the correct prefix for this number.Rate this question:
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- 2.
2 nonmetals chemically combined make a?
- A.
Ionic Bond
- B.
Covalent Bond
- C.
Binary Compound
- D.
Sandwich
Correct Answer
B. Covalent BondExplanation
When two nonmetals chemically combine, they typically form a covalent compound or molecule. In a covalent compound, the nonmetals share electrons to achieve a stable electron configuration. This sharing of electrons allows them to bond together and create a molecule, rather than forming ionic bonds typically seen in compounds involving metals and nonmetals.Rate this question:
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- 3.
In binary ionic compounds, the name of the compound is derived from the:
- A.
Chemical formula of the compound.
- B.
Charge of the anion.
- C.
Charge of the cation.
- D.
Atomic number of the elements involved.
Correct Answer
A. Chemical formula of the compound.Explanation
In binary ionic compounds, the compound's name is derived from its chemical formula, which consists of a cation (positively charged ion) and an anion (negatively charged ion). The name reflects the combination of these ions, with the cation named first followed by the anion, preserving electrical neutrality.Rate this question:
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- 4.
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- What prefix name for 2?
- A.
Zwei
- B.
Di
- C.
Penta
- D.
Tri
Correct Answer
B. DiExplanation
The prefix "Di" is the correct answer for the question "What prefix name for 2?" This is because "Di" is commonly used as a prefix to indicate the number 2 in various contexts, such as in words like "dioxide" or "dilemma".Rate this question:
- 5.
What is the chemical formula for Triselenium Hexachloride?
- A.
Se3Cl6
- B.
SeCL
- C.
Se6Cl3
- D.
SeCl1
Correct Answer
A. Se3Cl6Explanation
The chemical formula for Triselenium Hexachloride is Se3Cl6. This is because "tri" indicates that there are three selenium atoms present, and "hexa" indicates that there are six chlorine atoms present. Therefore, the correct formula is Se3Cl6.Rate this question:
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Mar 26, 2024Quiz Edited by
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May 10, 2012Quiz Created by
Henrythompson17
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