A-Level
EDEXCEL
October 2025
80 Total Marks
QP-202510-Chemistry-U2A
21 questions in this paper. Sign in to the PaperAce App to view mark schemes and download high-resolution A4 PDFs.
Questions in this Paper
Question 1
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 2
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 3
1 Marks
#amount #of #substance #organic #analysis #chemical #reactions
Question 4
1 Marks
#amount #of #substance
Question 5
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 6
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 7
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 8
2 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 9
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 10
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 11
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 12
2 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #kinetics #rates #equilibrium #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 13
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 14
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 15
1 Marks
#atomic #structure #amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 16
2 Marks
#amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 17
1 Marks
#amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #organic #analysis #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 18
12 Marks
#amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 19
17 Marks
#amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #equation #structure #experiment
Question 20
10 Marks
#amount #of #substance #bonding #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #experiment
Question 21
21 Marks
#amount #of #substance #shapes #of #molecules #energetics #acids #bases #redox #periodicity #organic #chemistry #chemical #reactions #group #chemistry #inorganic #calculate #explain #describe #experiment