Chemistry Kahoot Quiz

Decomposition of sodium hydroxide

• 2Na4OH → H2O+Na2O

• 2NaOH → H2O+Na2O

• H1O+Na2O→ 2NaOH

• H3O+Na2O→ 2NaOH

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7

2LiCl+3O2→ 2LiCO3 ; What kind of reaction is this?

• Combustion

• Single Displacement

• Double Displacement

• Synthesis

Mg + Cl2 → MgCl2 ; What kind of reaction is this?

• Decomposition

• Single Displacement

• Synthesis

• Combustion

Tags

NGSS.HS-PS1-2

Reaction between sodium chloride and lead nitrate

• 2NaCl+Pb(NO3)2 → 2NaNO3+PbCl2

• 2NaCl+Pb(N3)2 → 2NaNO3+PbCl2

• NaCl+Pb(NO3)2 → 2NaNO3+PbCl2

• 2Nal-Pb(NO3)2 → 2NaNO3+PbCl2

Tags

NGSS.HS-PS1-7

2 LiClO3 → 2 LiCl + 3 O2 ; What kind

• Single Displacement

• Decomposition

• Combustion

• Single Displacement

Synthesis of barium carbonate

• BOL2+Co3→O'N3IL

• BaW + CO2 → BaCO3

• BaO + CO2 → BaCO1

• BaO + CO2 → BaCO3

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7

Reaction of sodium with silver nitrate

• Na + AgNO₃ → NaNO₃ + Ag

• Na + AgNOOO₃ → NaNO₃ + Ag

• Na + AgNO₃ → NaNO4 + Ag

• Na + AgNO₃ → NaNOCl₃ + Ag

Tags

NGSS.HS-PS1-2

Synthesis of iron (III) oxide

• 1FeO - 3O2 → 2Fe2O3

• 4FeO + 3O2 → 2Fe2O3

• 4FeO % 3O2 → 2Fe2O3

• 4FeO + 3K2 → 2Fe2O3

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7

Combustion of C4H10

• C4h210 + 13/2 O2 → ( 4 ) CO2 + ( 5 ) H20

• C4h10 + 13/2 OO2 → ( 3 ) CO2 + ( 5 ) H20

• C4h10 + 13/2 O2 → ( 4 ) CO2 + ( 5 ) H20

• C4h10 + 13/2 O2 → ( 4 ) CO2 + ( 5 ) HH20

Tags

NGSS.HS-PS1-7

Reaction between calcium and silver nitrate

• Ca + 2AgNO3 → Ca(N)2+ 2Ag

• Ca + 2AgNO3 → Ca(N04)2+ 2Ag

• Ca + 2AgNO3 → Ca(NJ3)2+ 2Ag

• Ca + 2AgNO3 → Ca(NKL3)2+ 2Agg

Tags

NGSS.HS-PS1-2