Which type of reaction is:

H₂ + O₂ → H₂O

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Which type of reaction is:

NiCl₂ → Ni + Cl₂

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Which type of reaction is:

MgI₂ + Br₂ → MgBr₂ + I

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Which type of reaction is:

NaCl + AgNO₃ → NaNO₃ + AgCl

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Which type of reaction is:

PbCl₂ + AgNO₃ → Pb(NO₃)₂ + AgCl

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Which type of reaction is:

NH₃ + HCl → NH₄Cl

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Which type of reaction is:

Al(OH)₃ → Al₂O₃ + H₂O

• Decomposition

• Double Displacement

• Synthesis

• Single Displacement

Which type of reaction is:

3Ca + 2AlCl₃ --> 3CaCl₂ + 2Al

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

In an exothermic reaction, energy is __________.

• taken in or absorbed

• given out or released

Tags

NGSS.HS-PS1-4

In an endothermic reaction, energy is __________.

• taken in or absorbed

• given out or released

Tags

NGSS.HS-PS1-4