Match the following with the correct discription. Question 3 options: Retention factor Stationary phase Capillary tube Elution Chromatographic mobility Detection limit Resolution 1. Thin glass tube 2. Distance spot moved/distance solvent moved 3. Paper 4. How far or fast chemicals move through the paper 5. Solvent carries chemicals through the paper 6. Minimum amount that can be found with a particular technique 7. How much chemicals separate from each other

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.