Practise Questions (Basic) – Ammonia
Practise questions (Basic) are designed to ensure that students are aware of the basic concepts of the topic. This should be the first step that students undertake while revising for their chemistry examination. For the O Level examination, these basic concepts will be tested although questions will not be straight forward and students will need to be able to apply these concepts to solve the questions. For the chapter of ammonia, there are fewer questions as this is a relatively small chapter and the scope is much narrower.
(1): State the optimal conditions for the Haber process.
(2): Describe how the raw materials of the Haber process, hydrogen and nitrogen, are obtained.
(3): Other than the Haber process, describe another method in which ammonia can be produced.
(4): Describe a test for ammonium ions.
About Breeze Education:
Breeze Education offers chemistry tuition to O Level Students. Tuition classes are conducted in small group with class size of not more than 3 students to facilitate active discussion and consultation. Chemistry is taught in a way to facilitate easy understanding of the topic. Students are also honed on their revision techniques so that they can improve faster over a shorter period of time. Tuition sessions are planned and taught by Dr Francis who has a PhD in Biomedical Science from National University of Singapore.