Figure 7 shows a conical flask containing dilute sulfuric acid. Copper carbonate is added to the acid in the flask.
The copper carbonate is added one spatula measure at a time until the reaction
has finished.
spatula
copper carbonate
W!...
conical flask
dilute sulfuric acid
Figure 7
State two observations that would show the reaction has finished.

b. acid is the correct answer @jayxboof all social media

acid : acids are those which accepts an electron-pairs.

base : bases are those which donates ab electron-pairs.

alkali : it is a base that dissolves in water. it is basically a base and the ph greater than 7.

hydroxide ion : it is a poly-atomic ion which is negatively charged.

false

because it does not have the potential to be entirely used up

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.