Advertisements
Advertisements
प्रश्न
Answer the following question.
Write the disproportionation reaction of H3PO3.
Advertisements
उत्तर
\[\ce{4H3(PO3)->[Δ] 3H3 (PO4) + PH3}\]
संबंधित प्रश्न
Out of white phosphorus and red phosphorus, which one is more reactive and why?
Which allotrope of phosphorus is more reactive and why?
Give reason for the following:
Red phosphorus is less reactive than white phosphorus.
Which allotrope of sulphur is thermally stable at room temperature ?
Which allotrope of phosphorous is most stable?
At what temperature white phosphorus changes to red phosphorus?
All elements of Group 15 show allotropy except ______.
Which of the following elements does not show allotropy?
Which of the following statements are correct?
(i) All the three N – O bond lengths in \[\ce{HNO3}\] are equal.
(ii) All P – Cl bond lengths in \[\ce{PCl5}\] molecule in gaseous state are equal.
(iii) \[\ce{P4}\] molecule in white phosphorus have angular strain therefore white phosphorus is very reactive.
(iv) \[\ce{PCl}\] is ionic in solid state in which cation is tetrahedral and anion is octahedral.
Phosphorus has three allotropic forms — (i) white phosphorus (ii) red phosphorus and (iii) black phosphorus. Write the difference between white and red phosphorus on the basis of their structure and reactivity.
