1. 1.25h/π
2. h/π
3. 1.5h/π
4. 0.5h/π
1.25h/π
1. Al < Na < Mg
2. Ne < Al < Na < Mg
3. Mg < Al < Ne < Na
4. Na < Mg< Ne
Mg < Al < Ne < Na
1. +1, -1, 0
2. -1, +1 ,0
3. +1, +1, 0
4. -1, -1, 0
-1, +1 ,0
1. PCl5, BrF5
2. XeF2, ICl
3. XeF4, ClO4-
4. SCl4, CH4
XeF2, ICl
1. 8.4
2. 15.9
3. 4.0
4. 10.6
10.6
1. Low temperature and high pressure
2. High temperature and high pressure
3. High temperature and low pressure
4. Low temperature and low pressure
High temperature and low pressure
1. 3 : 2 : 5
2. 5 : 2: 3
3. 5 : 3 : 2
4. 2 : 3 : 5
3 : 2 : 5
1. 1/2
2. 1/4
3. 1/8
4. 1/16
1/4
1. Trigonal bipyramidal
2. Octa hedral
3. Tetra hedral
4. Pentagonal bipyramidal
Pentagonal bipyramidal
1. 150 ml
2. 300 ml
3. 200 ml
4. 250 ml
300 ml