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WorksheetsChemical Formulas
Total questions: 6
Worksheet time: 3mins
Grace, Avery, and Evelyn are having a debate. Grace says the formula for potassium chloride is KCl, Avery thinks it's PCl, and Evelyn is sure it's KClO2. Who is correct?
Grace (KCl)
Avery (PCl)
Evelyn (KClO2)
None of them
Chemistry whiz Avery is challenging Olivia and Julio to a quick quiz! Can you help them figure out the formula for calcium acetate?
CaC2H3O2
Ca2C2H3O2
Ca(C2H3O2)2
Ca(C2H3O2)3
None of These
Scarlett, Abigail, and Aria are in a chemistry class. Their teacher challenges them with a question, 'Can you tell me the formula for iron(III) oxide?'
Fe3O2
Fe3O
FeO
Fe2O3
None of These
Arjun, Oliver, and Zoe are on a chemistry adventure! They've discovered a bright blue compound in their lab and need to identify it. What is the formula for copper(II) hydroxide, the compound they suspect it to be?
Cu2OH
Cu(OH)2
CuOH2
Cu2O2H2
None of These
Drew, Patrick, and James are on a treasure hunt. They stumble upon a riddle that says, 'To unlock the treasure, you must identify the formula for hydrochloric acid.' Can you help them solve the riddle?
HClO4
HClO3
HClO2
HClO
HCl
During a fun science quiz, Ethan, Zoe, and Hannah are trying to remember the formula for chloric acid for the winning point! Can you help them out?
HClO4
HClO3
HClO2
HClO
HCl
