8Fe Chemical trends beta
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Last updated 3 months ago
11 questions
Required
1
Match the alkali metal with its corresponding reactivity with water.
Match the alkali metal with its corresponding reactivity with water.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Potassium | arrow_right_alt | Very high |
Lithium | arrow_right_alt | Moderate |
Sodium | arrow_right_alt | High |
Required
1
Match the alkali metal with its corresponding melting point.
Match the alkali metal with its corresponding melting point.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Sodium | arrow_right_alt | 97.72 °C |
Potassium | arrow_right_alt | 63.38 °C |
Lithium | arrow_right_alt | 180.5 °C |
Required
1
Which alkali metal is the most reactive?
Which alkali metal is the most reactive?
Required
1
Alkali metals become more reactive as you move...
Alkali metals become more reactive as you move...
Required
1
The reactivity of alkali metals with water...
The reactivity of alkali metals with water...
Required
1
What oxide is formed when magnesium reacts with oxygen?
What oxide is formed when magnesium reacts with oxygen?
Required
1
When aluminum combines with oxygen, what is the resulting oxide called?
When aluminum combines with oxygen, what is the resulting oxide called?
Required
1
What is the product of the reaction between sulfur and oxygen?
What is the product of the reaction between sulfur and oxygen?
Required
1
Which oxide is produced when carbon reacts with oxygen?
Which oxide is produced when carbon reacts with oxygen?
Required
1
Metal oxides are formed when metals react with oxygen.
Metal oxides are formed when metals react with oxygen.
Required
1
Oxides are compounds that contain only one oxygen atom.
Oxides are compounds that contain only one oxygen atom.