OCR GCSE – CHEMISTRY WORKSHEETS
FORMULAE & EQUATIONS | Type | File | Ans |
---|---|---|---|
Naming substances 1 | WS | File | Ans |
Naming substances 2 (1013) | WS | File | Ans |
Word Equations 1 (1014) | WS | File | Ans |
Word Equations 2 (1015) | WS | File | Ans |
Balancing Equations 1 (1016) | WS | File | Ans |
Balancing Equations 2 (1017) | WS | File | Ans |
Balancing Equations 3 (1018) | WS | File | Ans |
Balancing Equations 4 (1019) | WS | File | Ans |
Balancing Equations 5 (1020) | WS | File | Ans |
STRUCTURE OF ATOMS AND IONS | Type | File | Ans |
---|---|---|---|
Structure of atoms 1 (1001) | WS | File | Mark Scheme |
Structure of atoms 2 (1002) | WS | File | Mark Scheme |
Relative atomic mass (1003) | WS | File | Mark Scheme |
Electron arrangement (1004) | WS | File | Mark Scheme |
Structure of atoms 3 (1005) | WS | File | Mark Scheme |
Structure of atoms 4 (1006) | WS | File | Mark Scheme |
Electron structure of ions (1365) | WS | File | Mark Scheme |
Ions (1007) | WS | File | Mark Scheme |
Atoms & ions 1 (1008) | WS | File | Mark Scheme |
Atoms & ions 2 (1009) | WS | File | Mark Scheme |
Atomic structure card loop (1010) | WS | File | Mark Scheme |
The size of atoms (1042) | WS | File | Mark Scheme |
PERIODIC TABLE | Type | File | Ans |
---|---|---|---|
Metals & non-metals 1 (1023) | WS | File | Mark Scheme |
Metals & non-metals 2 (1024) | WS | File | Mark Scheme |
Welcome to the Periodic Table (1037) | WS | File | Mark Scheme |
Reactions between elements (1025) | WS | File | Mark Scheme |
Group 0 (1027) | WS | File | Mark Scheme |
Group 1 (1028) | WS | File | Mark Scheme |
More Group 1 (1029) | WS | File | Mark Scheme |
Group 7 (1030) | WS | File | Mark Scheme |
More Group 7 (1032) | WS | File | Mark Scheme |
Transition Metals (1034) | WS | File | Mark Scheme |
Where in the Periodic Table? (1036) | WS | File | Mark Scheme |
SEPARATING MIXTURES | Type | File | Ans |
---|---|---|---|
Mixtures v compounds (1039) | WS | File | Mark Scheme |
Chromatography (1038) | WS | File | Mark Scheme |
STRUCTURE AND BONDING | Type | File | Ans |
---|---|---|---|
Ionic compounds 1 (1058) | WS | File | Mark Scheme |
Ionic compounds 2 (1059) | WS | File | Mark Scheme |
Ionic formulae 1 (1060) | WS | File | Mark Scheme |
Ionic formulae 2 (1061) | WS | File | Mark Scheme |
Ionic formulae 3 (1062) | WS | File | Mark Scheme |
Molecular substances (1066) | WS | File | Mark Scheme |
Ionic & molecular substances 1 (1067) | WS | File | Mark Scheme |
Ionic & molecular substances 2 (1068) | WS | File | Mark Scheme |
Allotropes of carbon (1069) | WS | File | Mark Scheme |
Ionic & covalent substances 1 (1070) | WS | File | Mark Scheme |
The truth about structure and bonding (1072) | WS | File | Mark Scheme |
Properties of structure types (1074) | WS | File | Mark Scheme |
What type of structure 1 (1075) | WS | File | Mark Scheme |
What type of structure 2 (1387) | WS | File | Mark Scheme |
Structure types 1 (1076) | WS | File | Mark Scheme |
Structure types 2 (1077) | WS | File | Mark Scheme |
MOLE CALCULATIONS | Type | File | Ans |
---|---|---|---|
Formula mass (1088) | WS | File | Mark Scheme |
Percentage mass (1359) | WS | File | Mark Scheme |
Moles (1092) | WS | File | Mark Scheme |
Avogadro constant (1091) | WS | File | Mark Scheme |
Empirical formula 1 (1089) | WS | File | Mark Scheme |
Empirical formula 2 (1090) | WS | File | Mark Scheme |
Molar ratios (1095) | WS | File | Mark Scheme |
Reacting mass calculations 1 (1093) | WS | File | Mark Scheme |
Reacting mass calculations 2 (1094) | WS | File | Mark Scheme |
Reacting mass calculations 3 (1299) | WS | File | Mark Scheme |
Percentage yield (1096) | WS | File | Mark Scheme |
Atom economy (1097) | WS | File | Mark Scheme |
Finding reacting ratios (1100) | WS | File | Mark Scheme |
Limiting reagents 1 (1101) | WS | File | Mark Scheme |
Limiting reagents 1 (1102) | WS | File | Mark Scheme |
Thinking about concentrations (1103) | WS | File | Mark Scheme |
Concentration of solutions (1104) | WS | File | Mark Scheme |
Titrations 1 (1105) | WS | File | Mark Scheme |
Titrations 2 (1106) | WS | File | Mark Scheme |
Titrations 3 (1107) | WS | File | Mark Scheme |
Estimating uncertainty (1114) | WS | File | Mark Scheme |
Gas volumes 1 (1111) | WS | File | Mark Scheme |
Gas volumes 2 (1112) | WS | File | Mark Scheme |
Calculations mixture 1 (1302) | WS | File | Mark Scheme |
Calculations mixture 2 (1113) | WS | File | Mark Scheme |
Calculations mixture 3 (1279) | WS | File | Mark Scheme |
Mass change experiments (1362) | WS | File | Mark Scheme |
REACTIONS OF METALS | Type | File | Ans |
---|---|---|---|
Metal reactivity 2 (1120) | WS | File | Mark Scheme |
Metal reactivity 3 (1121) | WS | File | Mark Scheme |
Metal extraction 1 (1123) | WS | File | Mark Scheme |
Metal extraction 2 (1189) | WS | File | Mark Scheme |
Redox reactions (1366) | WS | File | Mark Scheme |
REACTIONS OF ACIDS | Type | File | Ans |
---|---|---|---|
Types of acid (1368) | WS | File | Mark Scheme |
Acids and bases theory (1369) | WS | File | Mark Scheme |
Acids, bases and salts card sort (1130) | WS | File | Mark Scheme |
Acid, base or salt (1191) | WS | File | Mark Scheme |
Reactions of acids 1 (1131) | WS | File | Mark Scheme |
Reactions of acids 2 (1132) | WS | File | Mark Scheme |
Acids, bases and salts 1 (1135) | WS | File | Mark Scheme |
Acids, bases and salts 2 (1136) | WS | File | Mark Scheme |
Making soluble salts theory (1192) | WS | File | Mark Scheme |
Making soluble salts 1 (1133) | WS | File | Mark Scheme |
Making soluble salts 2 (1134) | WS | File | Mark Scheme |
Strong and weak acids (1177) | WS | File | Mark Scheme |
ELECTROLYSIS | Type | File | Ans |
---|---|---|---|
Electrolysis of melts notes (1193) | WS | File | Mark Scheme |
Aluminium extraction notes (1194) | WS | File | Mark Scheme |
Electrolysis of melts 1 (1142) | WS | File | Mark Scheme |
Electrolysis of melts 2 (1143) | WS | File | Mark Scheme |
Electrolysis of solutions (1144) | WS | File | Mark Scheme |
General electrolysis 1 (1145) | WS | File | Mark Scheme |
General electrolysis 2 (1146) | WS | File | Mark Scheme |
General electrolysis 3 (1147) | WS | File | Mark Scheme |
ENERGY CHANGES | Type | File | Ans |
---|---|---|---|
Energy changes (1152) | WS | File | Mark Scheme |
PRAC 14 – Exothermic or endothermic? (1157) | WS | File | Mark Scheme |
Bond energy calculations 1 (1154) | WS | File | Mark Scheme |
Bond energy calculations 2 (1155) | WS | File | Mark Scheme |
Calorimetry 1 (047*) | WS | File | Mark Scheme |
Calorimetry 2 (048*) | WS | File | Mark Scheme |
Calorimetry 3 (049*) | WS | File | Mark Scheme |
General energy calculations (050*) | WS | File | Mark Scheme |
CELLS | Type | File | Ans |
---|---|---|---|
Comparing cells (1162) | WS | File | Mark Scheme |
PRAC 16 – Making cells (1163) | WS | File | Mark Scheme |
RATES OF REACTIONS | Type | File | Ans |
---|---|---|---|
Graphs showing progress of reactions (1180) | WS | File | Mark Scheme |
Reaction rates 1 (1178) | WS | File | Mark Scheme |
Reaction rates 2 (1179) | WS | File | Mark Scheme |
Reaction rates 3 (1181) | WS | File | Mark Scheme |
Reaction rates 4 (1182) | WS | File | Mark Scheme |
Reaction rates 5 (1256) | WS | File | Mark Scheme |
EQUILIBRIA | Type | File | Ans |
---|---|---|---|
Equilibria 1 (1185) | WS | File | Mark Scheme |
Equilibria 1 (1186) | WS | File | Mark Scheme |
ORGANIC CHEMISTRY | Type | File | Ans |
---|---|---|---|
Fractional distillation of crude oil (1230) | WS | File | Mark Scheme |
Alkanes (1231) | WS | File | Mark Scheme |
PRAC 25 – Cracking (1197) | WS | File | Mark Scheme |
Alkenes (1232) | WS | File | Mark Scheme |
Alcohols (1233) | WS | File | Mark Scheme |
PRAC 26 – Making ethanol (1199) | WS | File | Mark Scheme |
PRAC 27 – Reactions of alcohols (1201) | WS | File | Mark Scheme |
Carboxylic acids (1234) | WS | File | Mark Scheme |
PRAC 28 – Reactions of carboxylic acids (1203) | WS | File | Mark Scheme |
Addition polymers 1 (1235) | WS | File | Mark Scheme |
Addition polymers 2 (1236) | WS | File | Mark Scheme |
Condensation polymers (1237) | WS | File | Mark Scheme |
Biochemistry (1238) | WS | File | Mark Scheme |
Organic 1 (1245) | WS | File | Mark Scheme |
Organic 2 (1246) | WS | File | Mark Scheme |
Organic 3 (1247) | WS | File | Mark Scheme |
Organic 4 (1248) | WS | File | Mark Scheme |
Organic 5 (1249) | WS | File | Mark Scheme |
Organic 6 (1250) | WS | File | Mark Scheme |
Organic compounds card sort (1251) | WS | File | Mark Scheme |
ANALYSIS | Type | File | Ans |
---|---|---|---|
Purity, mixtures & formulations (1253) | WS | File | Mark Scheme |
More chromatography (1255) | WS | File | Mark Scheme |
PRAC 32 – Testing for positive ions (1210) | WS | File | Mark Scheme |
PRAC 33 – Testing for negative ions (1212) | WS | File | Mark Scheme |
PRAC 34 – Analysis of ionic compounds (1214) | WS | File | Mark Scheme |
Testing for ions (1259) | WS | File | Mark Scheme |
Testing for ions summary (1258) | WS | File | Mark Scheme |
Flame emission spectroscopy (1261) | WS | File | Mark Scheme |
ATMOSHPERE | Type | File | Ans |
---|---|---|---|
Gases in air card sort (1043) | WS | File | Mark Scheme |
Gases in air (1044) | WS | File | Mark Scheme |
PRAC 41 – Percentage of oxygen in air (1046) | WS | File | Mark Scheme |
PRAC 42 – Burning hydrocarbons (1052) | WS | File | Mark Scheme |
Equations for combustion 1 (1050) | WS | File | Mark Scheme |
Equations for combustion 2 (1051) | WS | File | Mark Scheme |
Air pollution card sort (1056) | WS | File | Mark Scheme |
Pollution issues (1055) | WS | File | Mark Scheme |
UK Greenhouse gases (1389) | WS | File | Mark Scheme |
Global Greenhouse gases (1390) | WS | File | Mark Scheme |
EARTH’S RESOURCES | Type | File | Ans |
---|---|---|---|
LCA copper water pipes (1268) | WS | File | Mark Scheme |
Water (1273) | WS | File | Mark Scheme |
Metals (1274) | WS | File | Mark Scheme |
Phytomining (1275) | WS | File | Mark Scheme |
PRAC 39 – Extraction of copper (1221) | WS | File | Mark Scheme |
Polymers & other materials (1278) | WS | File | Mark Scheme |
Haber process (1276) | WS | File | Mark Scheme |
NPK fertilisers (1277) | WS | File | Mark Scheme |
PRAC 40 – Making fertilisers (1223) | WS | File | Mark Scheme |