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BUNDLE OF AP Chemistry,Edexcel A-level Chemistry Organic
BUNDLE OF AP Chemistry,Edexcel A-level Chemistry Organic
[Show more]BUNDLE OF AP Chemistry,Edexcel A-level Chemistry Organic
[Show more]Intro to Chem practice question and answer 100%correctWhich property altered during a chemical change is not altered during a physical change? 
composition of the matter 
 
 
 
A student in a lab holds an iron nail over an open flame, and no reaction occurs. The nail is then filed, creating small pi...
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Add to cartIntro to Chem practice question and answer 100%correctWhich property altered during a chemical change is not altered during a physical change? 
composition of the matter 
 
 
 
A student in a lab holds an iron nail over an open flame, and no reaction occurs. The nail is then filed, creating small pi...
Edexcel A-level Chemistry Organic Chem Reactions questions completely solvedAlkane to Halogenoalkane 
Halogen and UV light (free radical substitution) 
 
 
 
Alkene to Alkane 
Hydrogen gas, Nickel catalyst and 150°C (addition) 
 
 
 
Use of catalytic hydrogenation 
Manufacture of margarine from uns...
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Add to cartEdexcel A-level Chemistry Organic Chem Reactions questions completely solvedAlkane to Halogenoalkane 
Halogen and UV light (free radical substitution) 
 
 
 
Alkene to Alkane 
Hydrogen gas, Nickel catalyst and 150°C (addition) 
 
 
 
Use of catalytic hydrogenation 
Manufacture of margarine from uns...
Edexcel Organic Chemistry A Level Reactions latest 2022Thermal Cracking 
- High temperatures (1000C) 
- High pressure (up to 70atm) 
- Produces ALKENES 
- E.g. ethene --> polyethene 
 
 
 
Catalytic Cracking 
- Zeolite catalyst 
- Slight pressure 
- High temperature (450C) 
- Produces AROMATICS 
...
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Add to cartEdexcel Organic Chemistry A Level Reactions latest 2022Thermal Cracking 
- High temperatures (1000C) 
- High pressure (up to 70atm) 
- Produces ALKENES 
- E.g. ethene --> polyethene 
 
 
 
Catalytic Cracking 
- Zeolite catalyst 
- Slight pressure 
- High temperature (450C) 
- Produces AROMATICS 
...
A2 Organic Chemistry Reactions, Reagents and Conditions questions well answeredChange of Functional Group in "Oxidation of Aldehydes". 
Aldehyde to Carboxylic Acid 
 
 
 
Reagent in "Oxidation of Aldehydes" 
Potassium dichromate (VI) solution and dilute sulphuric acid 
 
 
 
Conditions of "Oxid...
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Add to cartA2 Organic Chemistry Reactions, Reagents and Conditions questions well answeredChange of Functional Group in "Oxidation of Aldehydes". 
Aldehyde to Carboxylic Acid 
 
 
 
Reagent in "Oxidation of Aldehydes" 
Potassium dichromate (VI) solution and dilute sulphuric acid 
 
 
 
Conditions of "Oxid...
A-Level Edexcel Chemistry questions with complete solutionsAtomic Number 
number of protons in the nucleus of an atom of that element. 
 
 
 
Mass Number 
the sum of protons and neutrons in a nuclues of an atom 
 
 
 
Isotopes 
atoms of the same elementwith the same numberof protons but different nu...
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Add to cartA-Level Edexcel Chemistry questions with complete solutionsAtomic Number 
number of protons in the nucleus of an atom of that element. 
 
 
 
Mass Number 
the sum of protons and neutrons in a nuclues of an atom 
 
 
 
Isotopes 
atoms of the same elementwith the same numberof protons but different nu...
chem 1a quiz 4 questions completely solved 2022ClO2_ 
20 valence e 
 
 
 
molecular geometry of AsCl3 
pyramidal 
 
 
 
what is the hybridization of As in AsCl3 
sp3 
 
 
 
molecular geometry of IF4+ 
see saw 
 
 
 
hybridization of I in IF4+ 
sp3d 
 
 
 
which of the following are polar molecules 
...
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Add to cartchem 1a quiz 4 questions completely solved 2022ClO2_ 
20 valence e 
 
 
 
molecular geometry of AsCl3 
pyramidal 
 
 
 
what is the hybridization of As in AsCl3 
sp3 
 
 
 
molecular geometry of IF4+ 
see saw 
 
 
 
hybridization of I in IF4+ 
sp3d 
 
 
 
which of the following are polar molecules 
...
Ap chem 4.2.6 questions and answers 2022What does the conductivity measurement reveal about an acid or a base? 
Whether the acid or base is weak or strong 
 
 
 
what is true about the weak acids, as compared to strong acids? 
weak acid dissociation reactions do not go to completion, while strong ac...
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Add to cartAp chem 4.2.6 questions and answers 2022What does the conductivity measurement reveal about an acid or a base? 
Whether the acid or base is weak or strong 
 
 
 
what is true about the weak acids, as compared to strong acids? 
weak acid dissociation reactions do not go to completion, while strong ac...
AP Chem 14 Chemical Kinetics questions and answers 2022chemical kinetics 
area of chemistry concerned with the rates of reactions 
 
 
 
factors affecting reaction rates 
physical state of reactants, concentrations of reactants, temperature at which the reaction occurs, presence of a catalyst 
 
 
 ...
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Add to cartAP Chem 14 Chemical Kinetics questions and answers 2022chemical kinetics 
area of chemistry concerned with the rates of reactions 
 
 
 
factors affecting reaction rates 
physical state of reactants, concentrations of reactants, temperature at which the reaction occurs, presence of a catalyst 
 
 
 ...
Year 11 Chem - Module 1 questions and answers latest updateMixture 
A combination of two or more pure substances in which each pure substance retains its individual chemical properties. 
 
 
 
Heterogeneous Mixtures 
Two or more substances intermingle but remain physically separate. 
Possible to sep...
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Add to cartYear 11 Chem - Module 1 questions and answers latest updateMixture 
A combination of two or more pure substances in which each pure substance retains its individual chemical properties. 
 
 
 
Heterogeneous Mixtures 
Two or more substances intermingle but remain physically separate. 
Possible to sep...
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