Chemical equation quiz

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What are the ions required plus their charge
Nitrate - N03- Carbonate-Co3-2. Surface-SO4-2. Hydroxide-OH- Ammonium-NH4+
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All acid and alkali reactions
Acid + H2O ---> H3O + element- Alkali+ H2O ---> alkaliH+ + OH- Acid+ base---> salt +water. Acid + metal ---> salt + hydrogen. Acid+metal oxide -->salt +water. Acid+metal hydroxide--->salt + water. Acid+ metal carbonate --->
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Group 2 reactions
Metal+water--->metal+2 + hydroxide + hydrogen. Metal+HCl-->metalchloride + H gas
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What group7 elements displace eachother
Cl displaces Br and I. Br displaces I. I displaces nothing
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When silver nitrate is added to a group 7 element after nitric acid
Cl-White silver halide precipitate. Br-cream. I-yellow
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Ammonia added to group 7 elements
Cl dissolves in dilute. Br dissolves in conc. I doesn't dissolve
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Cold dilute aqueous sodium hydroxide and cl gas
2NaOH+Cl2---->NaClO+NaCla+H2O
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Chlorine and water
Cl2+H2O---->HCl+HClO
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Card 2

Front

All acid and alkali reactions

Back

Acid + H2O ---> H3O + element- Alkali+ H2O ---> alkaliH+ + OH- Acid+ base---> salt +water. Acid + metal ---> salt + hydrogen. Acid+metal oxide -->salt +water. Acid+metal hydroxide--->salt + water. Acid+ metal carbonate --->

Card 3

Front

Group 2 reactions

Back

Preview of the front of card 3

Card 4

Front

What group7 elements displace eachother

Back

Preview of the front of card 4

Card 5

Front

When silver nitrate is added to a group 7 element after nitric acid

Back

Preview of the front of card 5
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