A fridge smelling like chemicals may be caused by a number of factors.

One possible cause of a chemical smell in a fridge is the presence of cleaning products or other chemicals. If a fridge has recently been cleaned with a harsh chemical cleaner, it is possible that the smell has not fully dissipated. It is important to ensure that all surfaces are thoroughly rinsed and dried after cleaning to avoid any residual odors.

Another potential cause of a chemical smell in a fridge is the presence of spoiled or rotten food. As food decomposes, it can release odors that may be perceived as chemical-like. It is important to regularly check the contents of the fridge and discard any spoiled or expired food to prevent odors from developing.

A chemical smell in a fridge could also be the result of a leak or spill. If a chemical, such as a household cleaner or refrigerant, has leaked or spilled inside the fridge, it could be the source of the smell.

In some cases, a chemical smell in a fridge may be due to a problem with the fridge itself. If the fridge has a malfunctioning seal or a damaged component, it may be releasing odors that are perceived as chemical-like.

If a fridge is smelling like chemicals, it is important to identify the cause of the odor and address it. This may involve cleaning the fridge, checking for spoiled or rotten food, or seeking the help of a professional if there is a malfunction or leak.