Chemical Bonding

Question 1

Calcium chloride is used to make pickles. The calcium atom transfers electrons to chlorine atoms, leading to the formation of chemical bonds. Calcium chloride contains bonds. Copper atoms are used to produce pennies. The copper atoms in pennies share many electrons. Pennies contain bonds. Hydrochloric acid is the main acid that helps break down food in the stomach. The atoms of hydrochloric acid share electrons. Hydrochloric acid contains bonds.

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ionic; Selection 1: ionic; Selection 2: metallic; Selection 3: covalent

Question 2

Question 2

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metallic

Question 3

Question 3

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covalent

Question 4

Complete the sentence.

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octet; stable

Question 5

Question 73409

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stable

Question 6

Order the steps to take when drawing electron dot diagrams.

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✔ 4; Count the dots to make sure that all of the valence electrons are represented.: 4; Draw dots around the chemical symbol to represent the valence electrons of the atom.: 3; Use the periodic table to find the chemical symbol of the atom and the number of electrons in the valence shell.: 1; Write the chemical symbol of the atom.: 2

Question 7

12✔ 34

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✔ 3

Question 8

✔ 1234

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✔ 1

Question 9

1✔ 234

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✔ 2

Question 10

Complete the passage to describe how electrons are represented in electron dot diagrams.

Revolt · Accepted Answer

The maximum number of dots an electron dot diagram can have is . The maximum number of dots drawn on a side of a chemical symbol in an electron dot diagram is .: eight; The maximum number of dots an electron dot diagram can have is . The maximum number of dots drawn on a side of a chemical symbol in an electron dot diagram is .: two

Chemical Bonding Answers

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