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Unit 5 Revision Reactivity
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Copper hydroxide and nitric acid reacts. What is the salt produced in this reaction?
Copper nitrate
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Given the table, which metal is the least reactive?
Metal Z
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magnesium carbonate plus _______________ produces magnesium chloride + water + carbon dioxide
hydrochloric acid
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What is the formula of sulfuric acid?
H2SO4
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Which of the following salt will produce carbon dioxide as one of its products when it react with an acid?
carbonates
nitrates
chlorides
sulfates
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acid + _____________ produces salt and water
alkali/base
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What is word equation for the reaction between calcium carbonate and hydrochloric acid?
Calcium carbon + hydrochloric acid --> calcium chloride + water + carbon dioxide
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An alkali of sodium that reacts with hydrochloric acid to form sodium chloride and water
sodium hydroxide
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What is the chemical formula of hydrochloric acid
HCl
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acid + metal produces salt and ______________
hydrogen gas
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Which of the following metal is the most reactive?
magnesium
copper
lead
potassium
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zinc hydroxide reacts with _______________ to produce zinc nitrate and water
nitric acid
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What is the chemical formula of nitric acid?
HNO3
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sodium carbonate and sulfuric acid reacts to form
sodium sulfate, carbon dioxide, and water
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What is the salt produced in the reaction of hydrochloric acid and calcium hydroxide?
calcium chloride
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What are the products when copper hydroxide reacts with sulfuric acid?
copper sulfate and water
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TRUE or FALSE: All salts can be used for cooking
FALSE
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What are the products of a neutralization reaction?
salt and water
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TRUE or FALSE: After a chemical reaction happens, the sum of the mass of all substance will still be the same.
TRUE
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acid + carbonate produces __________ , __________ , and water
salt and carbon dioxide
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