SPM Chemistry (KSSM) Paper 1

05 Chemical Bonds
5.1 Formation of Compounds
1 Lesson
5.1.1 Formation of Compounds
5.2 Ionic Bonds
2 Lessons
5.2.1 Formation of Ion
5.2.2 Ionic Bonding
5.3 Covalent Bonds
1 Lesson
5.3.1 Covalent Bonding
5.4 Hydrogen Bonds
5.5 Dative Bonds
5.6 Metallic Bonds
5.7 Ionic and Covalent Compounds
1 Lesson
5.7.1 Properties of Ionic and Covalent Compounds
5.8 Chemical Bonds - Practices (Coming Soon)
06 Acids, Bases and Salts
6.1 The Role of Water in Acidic and Basic Properties
3 Lessons
6.1.1 Acids
6.1.2 Bases and Alkali
6.1.3 The Role of Water in Acidic and Basic Properties
6.2 Meaning of pH and Determination of pH
1 Lesson
6.2.1 Meaning of pH and Determination of pH
6.3 Strength of Acids and Alkalis
1 Lesson
6.3.1 Strength of Acids and Alkalis
6.4 Chemical Properties of Acids and Alkalis
3 Lessons
6.4.1 Chemical Properties of Acids
6.4.2 Chemical Properties of Alkalis
6.4.3 Writing Ionic Equation of The Reaction of Acids and Alkalies
6.5 Concentration of Aqueous Solution
2 Lessons
6.5.1 Concentration of Aqueous Solution
6.5.2 Molarity and Number of Moles
6.6 Standard Solution
2 Lessons
6.6.1 Standard Solution
6.6.2 Dilution
6.7 Neutralisation
2 Lessons
6.7.1 Neutralisation
6.7.2 Acid-Base Titration
6.8 Salts, Crystals and Their Uses in Daily Life
1 Lesson
6.8.1 Introduction to Salts
6.9 Preparation of Salts
4 Lessons
6.9.1 Solubility of Salts, Oxide and Hydroxide
6.9.2 Preparing Salts
6.9.3 Preparing Soluble Salts
6.9.4 Preparing Insoluble Salts
6.10 Action of Heat on Salts
2 Lessons
6.10.1 Identifying Gases
6.10.2 Effect of Heat on Salts
6.11 Qualitative Analysis
3 Lessons
6.11.1 Colour of Salts
6.11.2 Identifying Anions
6.11.3 Identifying Cations
6.12 Acids, Bases and Salts - Practices (Coming Soon)
2 of 3
Previous Revision
Next Lesson

6.9.1 Solubility of Salts, Oxide and Hydroxide

SPM Chemistry (KSSM) Paper 1 6.9 Preparation of Salts 6.9.1 Solubility of Salts, Oxide and Hydroxide
Revision Progress
0% Complete

Solubility of Salts

Solubility of Salts

  1. Solubility is the ability of a compound to dissolve in a solvent.
  2. Table below shows the solubility of the salts of nitrate, sulphate, chloride and carbonate.
SaltSolubility
Salt of potassium, sodium and ammoniumAll soluble in water
Salt of nitrateAll soluble in water
Salt of sulphateMostly soluble in water except:
(Pb) Lead sulphate
(Ba) Barium sulphate
(Ca) Calcium sulphate
Salt of chlorideMostly soluble in water except:
(Pb) Lead chloride
(Ag) silver chloride
(Hg) mercury chloride
Salt of carbonateMostly insoluble in water except:
Potassium carbonate
Sodium carbonate
Ammonium carbonate

Notes:
Lead halide such as lead(II) chloride (PbCl2), lead(II) bromide (PbBr2) and lead (II) iodide (PbI2) are insoluble in cold water but soluble in hot water.

Solubility of oxide and hydroxide

Oxide and HydroxideSolubility
OxideMostly insoluble in water except: K2O and Na2O.
HydroxideMostly insoluble in water except: KOH and NaOH
Previous Revision
Back to Revision
Next Lesson