1. H4P2O7
2. H4P2O6
3. H3P3O9
4. H5P5O15
H3P3O9
1. A solution of K2Cr2O7acidified with H2SO4
2. Conc. HCl
3. A solution of KOH
4. Alkaline solution of pyrogallol
A solution of KOH
1. CSCl2
2. POCl2
3. PSCl3
4. S2Cl2
PSCl3
1. SnO2
2. Sn
3. SnO4
4. SnO
SnO2
1. The molecule is tetrahedral in geometry
2. The stability of tetrahalides decreases
3. Of thermal and chemical stability
4. Of absence of d orbitals in carbon
Of absence of d orbitals in carbon
1. Cl2O
2. ClO2
3. Cl2O6
4. Cl2O7
Cl2O7
1. ClO2
2. OCl2
3. Cl2O7
4. OF2
ClO2
1. SbF5
2. PF5
3. NF5
4. AsF5
NF5
1. Sn
2. C
3. Pb
4. Ge
Sn
1. CO
2. NO
3. ClO2
4. N2O5
CO