Question

what is the electrical interactioj (IFA notation) for the natural phenomenon listed below

1. water droplets stick to glass

2. sugar dissolves readily into water to make a thick syrup

Exercise: Intermolecular Forces of Attraction (IFA) purpose of this exercise is to gain familiarity with the five general types ractions discussed in class. These are summarized in the table below. Electrical Interaction (IFA) Short-hand Notati Ion - Dipole ' Ion - d Dipole - Dipole d-d Dipole - Induced Dipole did Induced Dipole - Induced Dipole id-id Hydrogen Bonding H-bond Use your personal experience with everyday substances and your molecular ins class to determine the nature of the electrical interaction (IFA) responsible for t physical property described in each case below. The electrical interaction may favorable or unfavorable in each case as observed from its behavior. ctrical Interaction (IFA Notation) Description of natural phenomenon.

Answer 1

[[1. water droplets stick to glass due to Adhesive forces [ADHESIVE FORCE are the attractive forces between unlike molecules. ... This is because the adhesive forces between water and glass are strong enough to pull the water molecules out of their spherical formation and hold them against the surface of the glass, thus avoiding the repulsion between like molecules [ans- Hydrogen bonding ] ]] [[ 2. sugar dissolves readily into water to make a thick syrup ans-hydrogen bond. ***For a liquid to dissolve a solid, the molecules of the liquid and solid must attract one another. The bond ****between the oxygen and hydrogen atoms (O–H bond) in sugar (sucrose) gives the oxygen a slight negative charge and the hydrogen a slight positive charge. Sucrose is a polar molecule[ANS-HYDROGEN BOND]]] THANK YOU VERY MUCH. HOPE THIS WILL HELP YOU.GOOD LUCK