When two ice cubes are pressed over each other, they unite to form one cube. Which of the following forces is responsible for holding them together?
Q1. When two ice cubes are pressed over each other, they unite to form one cube. Which of the following forces is responsible for holding them together?
Answer: Hydrogen bond formation
Explanation: When ice is pressed together, the molecules at the interface form new hydrogen bonds between the two pieces, fusing them into a single mass.