Private one-to-one Chemistry tutor in Singapore can be costly, as it ranges from $50 to $150 per hour depending on the tutor's qualifications. Yet, private one-to-one tuition may not be effective as the H2 Chemistry tutor may not be adequately equipped to teach A Level Chemistry. A private tutor does not mean high quality teaching. The selection of H2 Chemistry tutor has to be holistic, factoring in the teaching experience, qualifications and personality of the Chemistry Tutor.