AQA Chemistry Paper 1
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chemistry unit 1 1.1-1.7 Metallic bonding Group 1 ( Alkali Metals) Chemis
34 terms 8 terms 12 terms 13 terms
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Practice questions for this set
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Rock which contains enough metal to make it economically worthwhile to extract.
Choose an answer
1 None Of The Given 2 Salt
3 Ore 4 Amalgam
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Terms in this set (59)
Acid When dissolved in water, it releases H⁺ and the solution has a pH value < 7.
Alkali When dissolved in water, it produces OH⁻ ions. Its solution has a pH > 7.
The oxide, hydroxide, or carbonate of a metal that will react with an acid to
Base
form a salt.