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Mnenie [13.5K]
3 years ago
10

How many dots should be shown in the Lewis dot diagram of oxygen? (1 point)

Chemistry
1 answer:
deff fn [24]3 years ago
8 0

Answer: the answer is number 3 which is 6

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Which of the following is a mixture steel water oxygen or gold
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Answer:

1) They are the same line so they match equally bc they are measuring the same thing just one is more specific than the other

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<u>Answer:</u> The correct answer is Option B.

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AB\rightarrow A+B

Double displacement reactions is defined as the chemical reaction in which exchange of ions takes place.

AB+CD\rightarrow AD+CB

Synthesis reaction is a type of reaction in which two or more smaller compounds combines to form a single large compound.

A+B\rightarrow AB

Single displacement reaction is a type of reaction in which a more reactive metal displaces a less reactive metal from its chemical reaction.

A+BC\rightarrow AC+B

In stomach, an acid is present known as hydrochloric acid and to neutralize its effect, antacid is taken which has CaCO_ as a component.

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CaCO_3+HCl\rightarrow CaCl_2+H_2O+CO_2

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