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WorksheetsG8_Chem_10.3_Book
Total questions: 10
Worksheet time: 5mins
Gold react with dilute acids
true
false
Hazard
harm in eyes
wear eye protection
wear gloves
make small quantities
wash hand after use
Hazard
make explosive mixtures
wear eye protection
wear gloves
make small quantities
wash hand after use
Hazard
catches fire easily
keep away from flames
wear gloves
make small quantities
wash hand after use
Hazard
harmful if swallowed
keep away from flames
wear gloves
make small quantities
wash hand after use
magnesium + hydrochloric acid ==>
magnesium chloride + ..........................
oxygen
hydrogen
hydrochloride
non
Zinc + ........................... ==>
zinc chloride + hydrogen
hydrochloric acid
chlorine
hydrogen
oxygen
Choose two metals that react vigorously with dilute acid
potassium
sodium
gold
platinum
Name two metals in the table that do not react with dilute sulfuric acid.
(a)
Name the metal in the table that reacts most vigorously with dilute sulfuric acid.
(a)
