1.

When two ice cubes are pressed over each other, they unit to form one cube. Which of the following force is responsible for holding them together           [NCERT 1978]

A.                 Vander Waal's forces    
B.                 Hydrogen bond formation
C.                 Covalent attraction
D.                 Dipole?dipole attraction
Answer» C.                 Covalent attraction


Discussion

No Comment Found

Related MCQs