Group 7 - Appearance Of Halogens Flashcards

1
Q

Cl2 - Colour

A

Green

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2
Q

Cl2 - State at room temp

A

Gas

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3
Q

Cl2 - Colour in aq solution

A

Pale green

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4
Q

Cl2 - Colour in hydrocarbon

A

Green

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5
Q

Br2 - Colour

A

Red/ brown

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6
Q

Br2 - Sate at room temp

A

Liquid

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7
Q

Br2 - Colour in aq solution

A

Yellow/ orange

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8
Q

Br2 - Colour in hydrocarbon

A

Brown

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9
Q

I2 - Colour

A

Grey / black

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10
Q

I2 - State at room temp

A

Solid

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11
Q

I2 - Colour in aq solution

A

Brown

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12
Q

I2 - Colour in hydrocarbon

A

Violet / purple

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