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sveticcg [70]
2 years ago
11

25) How many total ions would be present when an ionic compound is formed between a

Chemistry
1 answer:
avanturin [10]2 years ago
7 0

Answer:

4 ions

1  M³⁺ ion and 3 NO₃⁻ ions ( Where M³⁺ stands for the group 13 cation).

Explanation:

Group 13 elements are Boron , Aluminium, Galium, Indium and Thalium. When they form ionic compounds they can lose their  three valence electrons to form a tripositive (+3) ion. Nitrate ion is a negative ion with a single negative(-1) charge. When these two form a compound 3 univalent negative nitrate ions must combine with one tripositive group 13 element to form a neutral compound. So the total no of ions is 4.

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What would be the products for the reaction Br2 + KI →? (Just identify the correct products for the reaction. You do not need to
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3 years ago
What type of bonds are shown in this diagram?
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Answer:

What type of bonds are shown in this diagram?

A: covalent bonds

B: ionic bonds

C: hydrogen bonds

D: metallic bonds

(answer) metallic bonds

In what type of bonds do atoms join together because their opposite charges attract each other?

A: metallic bonds and covalent bonds

B: metallic bonds and ionic bonds

C: ionic bonds and covalent bonds

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(answer) ionic bonds and hydrogen bonds

What types of bonds are shown in this diagram?

A: covalent bonds

B: ionic bonds

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Which statement best describes the types of bonds shown in the diagram?

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C: a covalent bond; the hydrogen atom’s two electrons are being shared with the chlorine atom

D: a covalent bond; the hydrogen atom’s single electron is being shared with the chlorine atom

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Which of the following bonds is the strongest?

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(answer)

Explanation:

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