An imaginary sphere drawn around a molecule as centre, with a radius equal to the range of molecular attraction is_________
A. surface film
B. range of molecular attraction
C. sphere of influence
D. radius of the molecule
Answer:C
An imaginary sphere drawn around a molecule as centre, with a radius equal to the range of molecular attraction is_________
A. surface film B. range of molecular attraction C. sphere of influence D. radius of the molecule