1. HCl
2. HF
3. HI
4. HBr
HF
1. BBr3>BF3>BCl3
2. BF3>BCl3>BBr3
3. BCl3>BF3>BBr3
4. BBr3>BCl3>BF3
BBr3>BCl3>BF3
1. +2, +4
2. +4, +4
3. +2, +2
4. +4, +2
+2, +4
1. SO3
2. H2
3. O2
4. S
S
1. (i) and (ii) only
2. (i) and (iii) only
3. (ii) and (iii) only
4. (i), (ii) and (iii)
(i), (ii) and (iii)
1. Aqueous KF
2. Aqueous HF
3. Molten KHF2
4. NH4F
Molten KHF2
1. 0 to + 5
2. -3 to +5
3. -5 to +3
4. -3 to +3
5. +5 to +5
-3 to +5
1. F2>Cl2>Br2>I2: oxidizing power
2. Cl >F>Br >I: Electron gain enthalpy
3. F2>Cl2>Br2>I2 : Bond dissociation energy
4. F2>Cl2>Br2>I2 : Electronegativity
F2>Cl2>Br2>I2 : Bond dissociation energy
1. SbF5
2. MnF3
3. KSbF6
4. MnF5
SbF5
1. Br2
2. I2
3. Cl2
4. F2
F2