Based on their ability to donate or accept protons (H+ ions) or electrons, we can rank the relative strength of each of the following groups as follows:
1. NH3 (Ammonia): NH3 can act as a weak base, accepting a proton to form NH4+. It has a lone pair of electrons that can donate and readily react with acids. Therefore, NH3 is the strongest group out of the given options.
2. OH- (Hydroxide ion): OH- can act as a strong base, readily accepting protons to form H2O. It has a lone pair of electrons that can donate and react with acids. Therefore, OH- is stronger than Cl- and No3- but weaker than NH3.
3. No3- (Nitrate ion): No3- does not have a lone pair of electrons to donate or accept protons. It is primarily an anion and does not typically react as a base or an acid. Therefore, No3- is weaker than OH- but stronger than Cl- and CH3COO-.
4. CH3COO- (Acetate ion): CH3COO- does not have a lone pair of electrons to donate or accept protons. It is primarily an anion and does not typically react as a base or an acid. Therefore, CH3COO- is weaker than NH3, OH-, and No3-, but stronger than Cl-.
5. Cl- (Chloride ion): Cl- does not have a lone pair of electrons to donate or accept protons. It is primarily an anion and does not typically react as a base or an acid. Therefore, Cl- is the weakest group out of the given options.
Predict the relative strength of each of the following groups
OH-,Cl-,No3-,CH3Coo and NH3
1 answer