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During what type of chemical reaction is one product formed from multiple reactants?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
What type of graph represents endothermic and exothermic reactions?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
During which chemical reaction is oxygen (O2) added to a hydrocarbon to form carbon dioxide (CO2) and water (H2O)?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
Which statment best describes what occurs during the following reacction: F2 = F + F + energy?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
What type of reaction is represented by the equation: 3F2 + 2FeI3 = 3I2 + 2FeF3?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
Which of the following accurately represents a decomposition reaction?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
Which chemical equation represents a double replacement / displacement reaction?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
What is an environmental indicator of an exothermic reaction?
NaOH + HCl = NaCl + H2O
synthesis / combination
combustion
enthalpy
2KCLO3 = 2KCl + 3O2
thermometer temperature rises
Energy is released as a bond is formed.
single replacement / displacement
Check it!