Which has highest boiling point NH3 PH3 AsH3 SbH3?
Answer: From the question NH3 will have highest boiling point among the following since the NH3 has the ability to form hydrogen bonds.
Which has the lowest boiling point NH3 PH3 AsH3 SbH3?
Hence correct order of boiling point is: H2O > SbH3 > NH3 > AsH3 > PH3.
Why boiling point of SbH3 is greater than NH3?
Due to increase in size of central atom from N to Sb, the van der Waals forces increase. Therefore boiling point of SbH3 is more than that of NH3.
Which of the following is the strongest reducing agent NH3 PH3 AsH3 SbH3?
SbH3 is the strongest reducing agent because sb5+ is most stable in its respective group so it gets easily oxidised so its the strongest reducing agent.
Which has highest boiling point NH3 PH3?
NH3 molecules makes strong intermolecular H bonding b/w themselves. But due to lesser electronegativity of larger PH3 molecules, they cannot form Hydrogen Bonding b/w themselves. In NH3, there is hydrogen bonding whereas in PH3 there is no hydrogen bonding. Therefore, the NH3 has higher boiling point than PH3.
Which has the highest boiling point AsH3 or SbH3?
SbH3 is larger and, therefore, more polarizable than AsH3. Thus SbH; experiences greater London dispersion forces. As a greater amount of energy is required to break stronger forces of attraction, the boiling point SbH3 is higher.
Which of the following has the lowest boiling point NH3 PH3?
Why is boiling point of AsH3 higher than PH3?
Explain why the boiling point of PH3 is lower than the boiling point of AsH3. AsH3 is a larger molecule than PH3 as As is lower down the periodic table, so has a higher atomic number so more electrons. Therefore AsH3 has more electrons than PH3 meaning that the instantaneous dipole produced by AsH3 is greater.
Why boiling point of NH3 is higher?
Which of the following is most volatile PH3 NH3 BiH3 SbH3?
PH3 should be most volatile because boiling point increases with increase in molecular weight and substance having least boiling point will be most volatile…so according to this NH3 have least molecular weight but NH3 also have intermolecular Hydrogen bonding due do which its boiling point is much greater so in this …
Which has higher boiling point NH3 or PH3?
Which of the following is the strongest reducing agent * 1 point a NH3 B PH3 C BiH3 D SbH3?
Solution : `BiH_3` is the strongest reducing agent.