Question

which one of the following is used as a refrigerant
a.benzol
b.freon
c.ethonal
d.teflon​

Answer 1

Answer:

refrigerant is a substance or mixture usually a fluid, used in a heat pump and refrigeration cycle.

Fluorocarbons, especially chlorofluorocarbons are most common refrigerant.

Other common refrigerants used in various applications are ammonia, sulfur dioxide, and non-halogenated hydrocarbons such as propane and solid carbon dioxide.

Answer 2

Answer:

The correct option is (b) Freon.

Freon is used as a refrigerant.

Explanation:

What is a refrigerant?

• A refrigerant is a material, usually a fluid, that is used to chill an area in a refrigeration cycle.
• The thermodynamic phenomenon of phase transitions, in which a fluid turns to a gas or vice versa, is used by refrigerants to capture heat and subsequently release it to another area.
• There are three types of refrigerant, those are as follows :

1. Chlorofluorocarbons (CFCs), which include R12, are the most common refrigerants. This has been known to be linked to the greenhouse gas impact.
2. Chlorofluorocarbons (CFCs), which include R12, are the most common refrigerants. This has been known to be linked to the greenhouse gas impact. Hydrofluorocarbons (HFCs), such as R410A and R134
3. Chlorofluorocarbons (CFCs), which include R12, are the most common refrigerants. This has been known to be linked to the greenhouse gas impact. Hydrofluorocarbons (HFCs), such as R410A and R134Hydrochlorofluorocarbons (HCFCs), such as R22.

• Freons are methane and ethane chlorofluorocarbon molecules.
• Freons are methane and ethane chlorofluorocarbon molecules. Freon 12 (CCI2F2) is a popular name for dichlorodifluoromethane (CCI2F2).
• Freons are methane and ethane chlorofluorocarbon molecules. Freon 12 (CCI2F2) is a popular name for dichlorodifluoromethane (CCI2F2). Freon is an odourless and tasteless gas and colourless gas.
• When inhaled deeply, it can deprive your cells and lungs of crucial oxygen.
• Limited exposure is only somewhat dangerous, such as a spill on your skin or breathing near an open container.
• However, you should strive to avoid coming into touch with these compounds at all costs.
• It's most commonly employed as a refrigerant and aerosol propellant. And it also has the potential to deplete the ozone layer.
• As we know, Freon is a non-combustible refrigerant that is used in air conditioning systems.
• In additional to that this freon goes through a series of evaporation cycles in order to produce cool air that may be circulated throughout your AC system.

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