Sulphur hexafluoride is used as a gaseous electrical insulator .why?

SF_(6) is used as gaseous electrical insulator - why ?

Why fuse is used in electric lines? ?

Which polymer is used as a lubricator and an insulator-

Why are ethers used as a solvent?

Identify the type of cyrstalline solid based on the following properties : (a) Conducts electricity in the molten state but in the solid state. (b) Very hard with melting point and acts as electrical insulator. (c) Conducts electricity in the solid state, malleable and ductile.

Why atom is usually electrically neutral?

The shape of sulphur hexafluoride molecule is____whereas that of sulphur tetrafluoride is_____.

Why only certain materials are used as ingredient of electrical fuse ?

Why is solid NaCl a bad conductor of electricity ?

Why quinine is used for?