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2nd year Chemistry, Gas, Solid, Liquid - Coggle Diagram
2nd year Chemistry
Acids and alkalis
Acid properties + examples
Alkalis properties +examples
Reactions
Neutralisation reactions
solubility rules
solubility curves
Salt preparation methods
Titration method
Precipitation method
Copper sulphate method
Moles calculations
Moles= Mass/MR
Moles = concentration x volume (dm3)
Moles = volume (dm3)/24
Excess questions
empirical forrmula
Structure and bonding
Ionic
Covalent /simple molecular
Simple covalent
Metallic
Giant covalent
Organic chemistry
Alkanes
CnH2n+2
Unsaturated (no double bond)
Alkenes
CnH2n
Saturated (double bond)
Fractional distillation
Long chain
Short chain
How it works (temperature gradient)
Structural formulae, and display formula
Gas
Solid
Liquid