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Chemistry

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Laury Roob

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Cards in this guide (13)
To name the compound written as CuO you would write

Copper (II) oxide.

Is Dihydrogen monoxide an example of a nonpolar molecule

Dihydrogen monoxide (H2O or Water) is not an example of a nonpolar molecule. It is a polar molecule.

Catalysts are that increase the rate of a chemical reaction

Catalysts are substances that increase the rate of a chemical reaction -APEX

AB C AC B is the general equation for which one of the following types of chemical reactions

Single displacement (apex)

A single displacement reaction is always a redox reaction but a redox reaction isnt always a single displacement reaction

false

true

What is the range of numbers used to describe how acidic or basic a solution is

0- 14 the pH scale.

Which one of the following is a common acid soap aspirin antacid and washing soda

Aspirin

Which indicator is used in titration for strong acid

It depends on the base used.

For strong acid vs. strong base, phenolphthalein can be used as indicator.

For strong acid vs. weak base, methyl orange can be used as indicator.

Which the following is a necessary product of a combustion reaction

heat

What Are Clues That A Chemical Reaction That A Chemical Reaction May Have Taken Place

formation of a solid and release of heat. apex

The change that takes place when two or more substances what to form new substances is called a chemical reaction

(Apex) interact

Which one of the following is not an example of combination reaction

2H2O (I) -2h2 (g) +o2(g)

which one of the following is not a symbol used in chemical equations (s) (d) (g) (aq)

(d)

Apex

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