1. 1
2. 0.65
3. 1.65
4. 0.026
0.026
1. BCl3
2. PH3
3. Both PH3 & BCl3
4. Electron
PH3
1. N2H4
2. R-OH
3. R-O-R
4. AlCl3
AlCl3
1. PCl5→PCl3+Cl2
2. 2SO2+O2→2SO3
3. N2+3H2→2NH3
4. AgNO3(aq)+NaCl(aq)→AgCl↓NaNO3(aq)
AgNO3(aq)+NaCl(aq)→AgCl↓NaNO3(aq)
1. 0.8
2. 1.6
3. 2.8
4. 3.2
3.2
1. III II I IV
2. II III IV I
3. IV I III II
4. I IV II III
II III IV I
1. ph=1/2[pka-log c]
2. pH=1/2[pka-log C]
3. pH=pka+log(salt/acid)
4. Kh=Kw/KaxKb
pH=pka+log(salt/acid)
1. N2(g)+O2(g)⇔2NO(g)
2. 2SO2(g)+O2(g)⇔2SO3(g)
3. PCl5(g)⇔PCl3(g)+Cl2(g)
4. H2(g)+I2(g)⇔2HI(g)
2SO2(g)+O2(g)⇔2SO3(g)
1. It is dynamic in nature
2. It is readjust itself on the changing conditions
3. It can be attained from the side of reactants only
4. It can be attained from either side of the reaction
It can be attained from the side of reactants only
1. 49
2. 2401
3. 7
4. 0.02
7