Which of the following statements is/are correct? Select all that apply. All molecules have dispersion forces.
Polar molecules have dipole-dipole forces.
Nonpolar molecules have dipole-dipole forces.
Hydrogen bonding is present in molecules that contain H, N, O or F.
Hydrogen bonding is present in molecules that have an N-H, F-H or O-H bond.
Molecules that have hydrogen bonding will also have dipole-dipole forces.
Molecules that have dipole-dipole forces will also have hydrogen bonding.
The only intermolecular force present in nonpolar molecules is dispersion.
The only intermolecular force present in polar molecules is dipole-dipole forces.

answer; i believe the correct answer is (c) /// is a homogeneous mixture of gaseous substance nitrogen,oxygen and smaller amounts of other substancesmixtures can be either ( homogeneous or heterogeneous)plz check first good luck

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.

you gotta add the following molecules so we can give u an answer

explanation:

answerlinnaeus;