Omg I ain’t readying all that my head already hurts
Answer:
B. CdSO4(aq) + K2S(aq) → CdS(s) + K2SO4(aq)
Explanation:
A precipitate reaction is when a solid forms, so in this case CdS is the precipitate.
Answer:
By designing new technology that would prove new information
Explanation:
B.
its the only one with ozone in the reaction O₃