Is made from hydraulic lime
Is made by adding lime to water
Can be used only upto three days
All of above
Answer is Right!
Answer is Wrong!
The correct answer is D. All of the above.
Lime putty is a fine, white powder that is made by adding water to quicklime (calcium oxide). The water reacts with the quicklime to form calcium hydroxide, which is then ground into a powder. Lime putty can be used as a binder in mortar and plaster, and it can also be used to make whitewash.
Lime putty is a hydraulic lime, which means that it can set and harden
even when it is exposed to water. This makes it a good choice for use in wet environments, such as foundations and basements.Lime putty can be used only for up to three days after it is made. After that, it will start to harden and become unusable.
Here are some additional details about each of the options:
- Option A: Lime putty is made from hydraulic lime. Hydraulic lime is a type of lime that can set and harden even when it is exposed to water. This makes it a good choice for use in wet environments, such as foundations and basements.
- Option B: Lime putty is made by adding lime to water. Lime is a type of calcium oxide that is produced by heating limestone. When lime is added to water, it reacts to form calcium hydroxide, which is then ground into a powder.
- Option C: Lime putty can be used only upto three days. After that, it will start to harden and become unusable. This is because lime putty is a hydraulic lime, which means that it can set and harden even when it is exposed to water.