Compound A: insoluble in water and soluble in Hexene, non electrolyte, non polar
ID: 886595 • Letter: C
Question
Compound A: insoluble in water and soluble in Hexene, non electrolyte, non polarCompound B: soluble in water, insoluble in Hexene, non electrolyte, polar
Compound C: soluble in water, Insoluble in Hexene, strong electrolyte, polar
Compound D: soluble in water, insoluble in Hexene, weak electrolyte, polar Solubility Plarity, Electrolytes nd Nonelectrolyes Based on the data presented in and your responses to Questions 1 and 2, match the letters of unknown compounds (A, B, C, D) to one of the molecular below. (Write the lttr of the unknouwn compound in the blank space undernath each 3. structures or chemical formulas depicted in the blank space underneath each compound) H2 NH, unknown compound H2 CH-CH CHCH, unknown compound HCIO unknown compound_ LiCI unknown compound
Explanation / Answer
(1) CH3-CH2-CH2 -NH2 ----------> soluble in water, insoluble in Hexene, non electrolyte, polar
reason : it polar it can form H-bond with water so soluble in water
(2) cyclopentane (ring) -------------> insoluble in water and soluble in Hexene, non electrolyte, non polar
reason : it is perfectly non-polar. so insoluble in water but soluble in organic solvents
(3) HNO2 ----------------> soluble in water, insoluble in Hexene, weak electrolyte, polar
reason : it is eak acid so weak electrolyte form inorganic
(4) LiCl ---------------> soluble in water, Insoluble in Hexene, strong electrolyte, polar
reason : it is strong salt formed from reaction between strong base + strong acid
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