Redox Group 7 Flashcards

1
Q

Chlorine with cold alkali

Cold dilute aqeuos sodium hydroxide react with chlorine

A

Cl2 + 2NaOH —> NaCl + NaClO + H2O

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2
Q

Sodium chlorate (l) NaClO what is it used for

A

Disinfectant , and used as bleach

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3
Q

Chlorine with hot alkali

Chlorine react with hot concentrated sodium hydroxide solution

A

3Cl2 + 6NaOH —> 5NaCl + NaClO3 + 3H2O

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