1. -93kJ
2. 102kJ
3. 90kJ
4. 105kJ
-93kJ
1. increases the activation energy
2. decreases the energy barrier for reaction
3. decreases the collision diameter
4. increases the temperature coefficient
decreases the energy barrier for reaction
1. fuel
2. projectile
3. moderator
4. arrestor
moderator
1. 10.8mg
2. 5.4mg
3. 16.2mg
4. 21.2mg
10.8mg
1. Benzene diazonium chloride
2. Benzanilide
3. a Schiff's base
4. phenyl isocyanide
phenyl isocyanide
1. 84g
2. 64g
3. 42g
4. 38g
42g
1. both have unpaired electrons in the'd' orbital
2. cuprous ion has completed d-orbital and cupric ion has incomplete d-orbital
3. both have half-filled p and d orbitals.
4. cuprous ion has incompleted d-orbitals and cupric ion has a completed d-orbital
cuprous ion has completed d-orbital and cupric ion has incomplete d-orbital
1. isotopes
2. isobars
3. isotones
4. isomers
isobars
1. I group
2. IV group
3. VIE group
4. Zero group
I group
1. 0.1M
2. 0.2M
3. 0.3M
4. 0.4M
0.1M