How will you obtain? (Give chemical equations only) (i) Sulphuric acid from sulphur (ii) Phosphine from white phosphorus.
View Solution
Q3
Which allotrogic form of phosphorus has discrete tetrahedral P4 Molecule? How is Phosphine prepared in the laboratory? Give the equation.
View Solution
Q4
How many atoms of phosphorus are present in phosphine
View Solution
Q5
HCl contains 97.26% chlorine, phosphine contains 91.1 % phosphorus. Applying the suitable law of chemical combination, calculate how much quantity of phosphorus will combine with 10.65 g of chlorine to form a compound?