it is a particle. Any way you not allowed to know what it is.
The compound is polar. The C-F bonds are more polar than the C-Cl bonds and the resulting dipoles from the bonds do not cancel each other out. (The compound is dichlorodifluoromethane, a "CFC.")
CF2Cl2
CCl2 does exist as a reactive intermediate (but fleetingly and not stable) and is known as Dichlorocarbene. It is available in singlet and triplet format. However, CCl4 is stable and is known as tetrachloromethane or carbon tetrochloride.
freon 12
7
Dichlorodifluoromethane ("Freon") has a boiling point of -21.6o F (-29.8o C).
Gas used in air conditioners are: R12 freon is dichlorodifluoromethane R134a is Tetrafluoroethane
The freezing point of R-12 ( Dichlorodifluoromethane, a form of Freon) is −157.7 °C.
No its not polar
It is a polar molecule and has polar bonds.
Polar contains polar. Non-polar contains nothing.
The molar mass is 120.91 g·mol−1 , so 0.500 mol weights (60.445=) 60.5 grams