Question

Which process is most likely responsible for the formation of lime stone caves????

Answer 1

A: carbonation?
B: abrasion?
C: hydrolysis?
D: oxidation?

Answer 2

Which option best describes hydrolysis?

Answer 3

a oxygen in water combining chemically with substances in a rock
b water reacting chemically with minerals in rock
c carbon dioxide reacting with water to form an acid that dissolves minerals in rock
d hydrogen in water combining chemically with substances in rock

Answer 4

The most likely process responsible for the formation of limestone caves is known as karstification. Karstification occurs when rainwater mixes with carbon dioxide in the atmosphere and forms a weak carbonic acid solution. This acidic water then seeps into the ground and dissolves the calcium carbonate (the main component of limestone) in the rocks. Over time, this dissolution process creates large underground chambers and complex networks of limestone caves.

Answer 5

A: Carbonation is the correct process responsible for the formation of limestone caves.

Answer 6

Hydrolysis is a chemical reaction in which water reacts with a compound to break it down into smaller components. It typically involves the breaking of chemical bonds through the addition of water molecules. This process is commonly observed in digestion, as well as in the decay of organic materials. In the context of the formation of limestone caves, carbonation is the primary process, not hydrolysis.

Answer 7

B: water reacting chemically with minerals in rock