Question 24 of 25
How can one tell if a reaction is a redox reaction?
O A. Elements change phases.
O B. A precipitate is formed.
O C. Spectator ions are present.
O D. Electrons are gained and lost.


Question 24 Of 25 How Can One Tell If A Reaction Is A Redox Reaction O A Elements Change Phases O B A Precipitate Is Formed O C Spectator Ions Are Present O D E class=

Answer :

Answer:

a. elements change phases.

Answer:

D. Electrons are gained and lost

Explanation: