Halogen Displacement Reactions Flashcards by Emily Campbell Harry | Brainscape

Q

Solution + solution

A

Halide
Halogen (cl2)
All aqueous

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Q

What displaces what

A

Halogen displaces halide

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Q

Chlorine reacts with …

A

Br-
I-
Most reactive
Strongest oxidising agent

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Q

Bromine reacts with ….

A

I-

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Q

Iodine reacts with …

A

Nothing
Least reactive
Weakest oxidising agent

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Q

Cl2 + br-

A

Orange

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Q

Cl2 + I-

A

Violet

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Q

Br2 + I-

A

Violet

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Q

Halogen in water (colours)

A

Cl2 - pale green
Br2 - orange
I2 - brown

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Q

Halogens in cyclohexane

A

Cl2 - pale green
Br2 - orange
I2 - purple

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Q

Why cyclohexane

A

Easier to tell apart

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