Doing A-Level Chemistry? Pick your board once and every answer, mark and flashcard elid gives you follows that specification. Free to start, no card needed. Open elid →
A-Level Chemistry is not one course. AQA, CAIE, Edexcel, OCR each publish their own specification, their own papers and their own mark schemes, and an answer that scores full marks on one can drop marks on another for saying the right thing the wrong way. elid holds all 4 of them — 20 topics in total — and writes every explanation against the one you actually sit.
Ask it the way you would ask a teacher. elid matches the question to a topic on your specification, answers it in the assessment language your board rewards, and shows the mark scheme logic behind it. Paste your own written answer instead and it marks that — point by point, naming what was missing rather than grading it out of ten and leaving you to guess.
Every Chemistry topic elid covers
AQA
Physical Chemistry I
Physical Chemistry II
Inorganic chemistry
Organic chemistry
Synoptic and Practical Skills
CAIE
AS Multiple Choice
AS Physical Chemistry
AS Inorganic Chemistry
AS Organic Chemistry
A2 Physical Chemistry
A2 Inorganic Chemistry
A2 Organic Chemistry
AS Practical Skills
A2 Planning, Analysis and Evaluation
Edexcel
Advanced Inorganic and Physical Chemistry
Advanced Organic and Physical Chemistry
General and Practical Principles in Chemistry
OCR
Periodic table, elements and physical chemistry
Synthesis and analytical techniques
Unified Chemistry and Practical Skills
Start with one question Pick your board once and every answer, mark and flashcard elid gives you follows that specification. Free to start, no card needed. Open elid →