1. NH3, PH3, AsH3
2. AsH3, PH3, NH3
3. NH3, AsH3, PH3
4. PH3, AsH3, NH3
PH3, AsH3, NH3
1.
2.
3.
4.
1. p -nitrobenzyl bromide
2. p -chlorobenzyl bromide
3. p -methoxybenzyl bromide
4. p -methylbenzyl bromide
p -nitrobenzyl bromide
1. cis –platin
2. Ferrocene
3. Zeise's salt
4. Grignard reagent
cis –platin
1. Be(OH)2
2. Mg(OH)2
3. B(OH)3
4. Al(OH)3
B(OH)3
1. Electrons flow from copper electrode to zinc electrode
2. Current flows from zinc electrode to copper electrode
3. Cations move toward copper electrode
4. Cations move toward zinc electrode
Cations move toward copper electrode
1. 0.15 mol/L
2. 0.31 mol/L
3. 0.62 mol/L
4. 0.45 mol/L
0.31 mol/L
1. Br > F
2. F > Cl
3. Br > Cl
4. F > I
F > I
1. cubic
2. hexagonal
3. orthorhombic
4. rhombohedral
hexagonal
1. N
2. P
3. S
4. Sb
N