One of the hardest parts of A level chemistry is working out what the examiner wants from you. With some of the questions being incredibly complex, it’s often difficult to know what formula you should be using. This is quite common with equation questions.
What is the hardest question in chemistry?
Answer: which has more calories : table sugar or aspartame ? what does synthetic gas (water gas) consist of ?
Is chemistry a difficult a level?
It’s no secret that A-Level Chemistry is extremely hard. If you struggled with GCSE Chemistry, it is highly recommended that you don’t do this subject at A Level, as it is a massive step up from GCSE.
What is kinetics a level Chem?
The study of kinetics enables chemists to determine how a change in conditions affects the speed of a chemical reaction. Whilst the reactivity of chemicals is a significant factor in how fast chemical reactions proceed, there are variables that can be manipulated in order to speed them up or slow them down.
Is chemistry A level harder than biology?
A’level Chemistry is definitely more difficult than A’Level Biology.
Is chemistry A level harder than maths?
Chemistry A level is harder than Maths and is much tougher than Biology.
Is physics harder than chemistry?
Physics is considered comparatively harder than chemistry and various other disciplines such as psychology, geology, biology, astronomy, computer science, and biochemistry. It is deemed difficult compared to other fields because the variety of abstract concepts and the level of maths in physics is incomparable.
What is the hardest question in the world?
The question, “What do we know and how do we know it?” occupies the mind of the epistemologist. The prevailing theory of truth, at least among the public and certainly among scientists, is the correspondence theory, which states that truth corresponds with facts and reality.
What are the big questions in chemistry?
- Are two atoms of the same element identical?
- Can water stay liquid below zero degrees Celsius?
- Can you light diamond on fire?
- How bad of an alcoholic do you have to be to have your brain affected?
- How can glass be a liquid if it’s so hard?
- How do I know if something is an acid so I can avoid eating it?
Which A-Level is hardest?
In order of easiest to most difficult, our list of the top 15 hardest A-Levels are: Art, Design & Technology (Product Design), Business Studies, Politics, Economics, History, English Literature, Psychology, Modern Languages, Mathematics, Computer Science, Biology, Chemistry, Further Mathematics, and Physics.
Is A-Level harder than university?
Although a degree is a higher level of study, for most students studying at university is not harder than studying for A Levels.
How do you get an A * in A-Levels?
First things first, just what do you need to get an A-star at A Level? You must achieve two things: An overall average of 80% in all of your exams AND an average of 90% in your second year (A2) exams.
Why do most collisions not lead to a reaction?
For a chemical reaction to occur, the reactant particles must collide with each other. However, a collision with too little energy will not produce a reaction. The colliding particles must have enough energy for the collision to be successful or effective in producing a reaction.
What is rate of reaction a level?
The measure of the change in the concentration of the reactants or products per time unit is referred to as the reaction rate for a particular chemical reaction. The reaction rate is defined as the speed with which the concentration of products or reactants changes.
What is activation energy a level?
Activation Energy The minimum energy that is required for the reaction to occur. The input of energy is needed in case of endothermic as well as exothermic reactions.
What is the easiest A level?
The 12 easiest A-Level subjects are Classical Civilisation, Environmental Science, Food Studies, Drama, Geography, Textiles, Film Studies, Sociology, Information Technology (IT), Health and Social Care, Media Studies, and Law.
What is the hardest science in the world?
Chemistry Chemistry is famous for being one of the hardest subjects ever, so it’s no surprise that a Chemistry degree is fiercely challenging. Just one topic in Chemistry (for example, organic chemistry) is incredibly complex.
Is chemistry the hardest science?
Chemistry isn’t merely a challenging science major; CollegeVine ranked it the most difficult of all the majors in its rankings of The 10 Easiest and 10 Hardest College Majors.
What are the most respected A-Levels?
- A-Level Further Maths.
- A-Level Chemistry.
- A-Level English Language.
- Foreign Language A-Level (e.g. French)
- A-Level Psychology.
- A-Level History.
- A-Level Physics.
- A-Level English Literature. A-Level English Literature has currently been placed at the 10th position when it comes to the most respected A-Level qualification.
What are the hardest A-Levels UK?
- Modern foreign languages.
- Further maths.
- English literature.
Which is easier A-level chemistry or physics?
I find them both about the same difficulty, though generally chemistry requires more memorisation (especially inorganic chemistry, that’s just memorising colours and stuff at A-level, not hugely interesting imo), while physics is more mathsy (though really A-level physics won’t stretch your maths at all if you take …
Is chemistry more math or science?
Most recent answer Chemistry is found in all other sciences.
Why is chemistry so hard?
The primary reason chemistry is so hard is because of the topic progression. You really have to fully understand several topics before you can fully understand other topics. It’s important to keep in mind, memorization isn’t the key here. There’s a certain element of memorization.
What has more math chemistry or physics?
Physics is slightly harder than chemistry because it is more math-oriented and has more abstract concepts.
What is the hardest question that no one can answer?
- At what time did time begin?
- Which came first: the sun or the earth?
- Is the opposite of opposite the same or opposite?
- Why is there a fridge light but no freezer light?
- Does a staircase go up or down?
- How far east can you travel before you are travelling west?
- Is there another word for “thesaurus”?