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What is synthesis reaction ?
metal + nonmetal -> salt
metal + acid ->  ?
salt + hydrogen
carbonate + acid -> ?
salt + carbon dioxide + water
acid + base -> ?
salt + water
basic oxide + acid -> ?
salt + water
acidic oxide + base -> ?
salt + water
basic oxide + acidic oxide -> ?
salt
Is potassium sulphate a neutral salt ?
YES
Is sodium nitrate an acidic salt ?
NO (neutral)
Is zinc chloride an acidic salt ?
YES
Is iron (III) chloride a basic salt ?
NO (acidic)
Is calcium carbonate a basic salt ?
YES
Is Potassium Chloride a neutral salt ?
YES
How can we form insoluble salts ?
soluble salt + soluble salt -> insoluble salt
Is sodium carbonate a soluble salt ?
YES
Is Calcium sulphate a soluble salt ?
No
Is Barium sulphate an insoluble salt ?
Yes
Which metals can form strong bases ?
Metals from group 1A AND 2A
NAME : NaCl
sodium chloride
NAME : NH4F
ammonium fluoride
NAME : MgCO3
magnesium carbonate
HBr ________________
Hydrogen bromide
KCl ________________
Potassium chloride
Acids react with some metals to produce ____________ gas
hydrogen
Acids react with bases to produce a ____________ and water
salt
How do you remove the water to leave solid copper sulfate crystals?
Filter
Salts that are made with hydrochloric acid are called ______________.
chlorides
Salts that are made with sulfuric acid are called ______________.
sulfates
Salts that are made with nitric acid are called ______________.
nitrates
What salt is produced if you react sodium hydroxide with hydrochloric acid?
sodium chloride
A salt is formed when nitric acid combines with sodium hydroxide. What is the name of the salt?
Sodium nitrate
Which two chemicals could you react to make only potassium chloride and water?
Potassium hydroxide and hydrochloric acid
Which two chemicals could you react to make only calcium carbonate ?
CaO + CO2
What type of reaction produced an insoluble salt?
Precipitation reaction
Sodium hydroxide + sulphuric acid —> ...?
sodium sulphate
The following equation represents a reaction between a metal and an acid. Zn+HCl --> salt + H2 . What is the name of the salt and its solubility?
zinc chloride, soluble
What is the correctly written chemical formula for the ionic compound, strontium oxide?
SrO


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