1. CH3COONa+CH3COOH
2. NH4OH+NH4Cl
3. H2SO4+Na2SO4
4. NaCl+NaOH
CH3COONa+CH3COOH
1. N2(g)+O2(g)⇔2NO(g)
2. PCl3(g)+Cl2⇔PCl5(g)
3. 2SO2(g)+O2(g)⇔2SO2(g)
4. N2(g)+3H2(g)⇔2NH3(g)
N2(g)+O2(g)⇔2NO(g)
1. +2
2. +1
3. -2
4. -1
+2
1. MO, M2O3, MO2, M2O5 - decreasing basic strength (M is not metal)
2. B, Be, C, N – increasing I.P1 values
3. Fe, Fe+2, Fe+3-increasing radius
4. Cl, F, Br, I - Decreasing in electron affinities
Fe, Fe+2, Fe+3-increasing radius
1. Sp
2. sp3
3. sp2
4. dsp2
sp3
1. -742
2. -224
3. -821
4. -259
-821
1. +1, Normal
2. +1, Acidic
3. +3, Basic
4. +3, Normal
+1, Normal
1. 15.23
2. 38.75
3. 29.25
4. 60.92
29.25
1. A-3-c, B-4-b, C-2-d, D-1-a
2. B-1-a, B-1-b, C-2-a, D-1-d
3. C-2-b, B-3-c, C-1-b, D-4-d
4. D-1-d, B-2-d, C-1-b, D-4-c
A-3-c, B-4-b, C-2-d, D-1-a
1. (CH3)2C=CH2
2.
3. CH2=CH-CH3
4. CH3- CH = CH -CH3
CH3- CH = CH -CH3