Alkali Metals Flashcards

1
Q

Physical appearance of alkali metals

A

Silvery-white in color and metallic luster

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2
Q

Texture of alkali metals

A

Soft, malleable, and ductile physical properties

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3
Q

Density of alkali metals

A

Low

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4
Q

True or false: does atomic volume increase as a result of going down the column

A

True

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5
Q

What is melting point of alkali metals

A

low melting point

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6
Q

True or false: alkali metals are flammable

A

False, they are combustible

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7
Q

Reactivity of alkali metals

A

They are highly reactive

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8
Q

Solubility of alkali metals

A

High solubility

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9
Q

Oxidation state of alkali metals

A

one valence electrons

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10
Q

Toxicity of alkali metals

A

May cause thermal burns and chemical burn when it comes into contact with moisture

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11
Q

Ingredient in dental preparations

A

sodium fluoride

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12
Q

A supplement for total parenteral nutrition

A

Sodium iodide

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13
Q

An antimicrobial for skin infections

A

Sodium Hypochlorite

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14
Q

Treatment for heart disease

A

rubidium

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15
Q

Alternative cancer treatment

A

Cesium

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16
Q

Alkali metal with no medical significance

A

Francium

17
Q

An oral thyroid agent

A

Potassium iodide

18
Q

Used to treat hypokalemia

A

Potassium chloride