1. NF3
2. NCl3
3. NBr3
4. NI3
NF3
1. Boric acid is a protonic acid
2. B2H6. 2NH3 is known as inorganic benzene
3. Beryllium can extend its coordination number to six
4. Chlorides of both beryllium and aluminium have bridged structures in the solid phase
Chlorides of both beryllium and aluminium have bridged structures in the solid phase
1. ClO2(OH)
2. ClO3(OH)
3. SO(OH)2
4. SO2(OH)2
ClO3(OH)
1. Two moles of sulphuric acid
2. Two moles of peroxomonosulphuric acid
3. One mole of sulphuric acid and one mole of peroxomonosulphuric acid
4. One mole of sulphuric acid, one mole of peroxomonosulphuric acid and one mole of hydrogen peroxide
One mole of sulphuric acid and one mole of peroxomonosulphuric acid
1. SnO2,Cl2
2. SnCl2,Cl2
3. H2SnCl6
4. H2SnCl6,Cl2
H2SnCl6
1. Iodine is soluble in KI solution due to the formation of I3-
2. Reducing power follows the order : I->Br->Cl-
3. All halogen can exhibit oxidation states -1 and +1 to +7
4. XeO3 has pyramidal structure
All halogen can exhibit oxidation states -1 and +1 to +7
1. H3PO3
2. H3PO4
3. P2O5
4. P
P2O5
1. 1
2. 2
3. 3
4. 4
3
1. NH3
2. PH3
3. NH2OH
4. NH2NH2
NH2NH2
1. [NF3,NO-3]and [BF3,H3O+]
2. [NF3,NH3] and [NO3-,BF3]
3. [NF3,H3O+] and [NO3-,BF3]
4. [NF3,H3O+]and [NH3,BF3]
[NF3,H3O+] and [NO3-,BF3]