Posts By:admin

Chemistry Tuition Singapore A Level H2 H1 Chemistry Tuition – Solubility   Which one of the following best explains why barium hydroxide has a higher solubility than magnesium hydroxide? A      The hydroxide ion is a very small anion. B      The charge density of barium ions is smaller than that of magnesium ions. C      The hydration… Continue reading →

Math Tuition Singapore O Level Additional Math Tuition – Equation of line and Stationary Point     Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need Additional Math Tuition O level N Level NA Level Maths Tuition Singapore.  

Maths Tuition Singapore O level Elementary Math Tuition – Forming and Solving Quadratic Equation     Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need Math Tuition O level N Level NA Level Maths Tuition Singapore.    

Biology Tuition Singapore O Level Biology Tuition – Transport in Flowering Plants Common Misconception   Misconception 1 Xylem vessels have lignified walls and are often referred to as impermeable Correct Concept 1 Xylem vessels cannot be impermeable or else nothing can pass through them. The lignin exists only as spiral rings. It is not coated… Continue reading →

Physics Tuition Singapore O level Physics Tuition – Kinetic Model of Matter Common Misconception   Misconception 1 Gases are compressible because their particles are soft and flexible but solids are incompressible because their particles are hard and inflexible. Correct Conception 1 In the kinetic theory of matter, we assume the particles are hard and have a… Continue reading →