JAMB Chemistry 2013 Objective — Question 32
Question 32 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2013 Objective paper, with the correct answer and a full explanation.
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In the laboratory preparation of ammonia, the flask is placed in a slanting position so as to
- A. enhance the speed of the reaction
- B. prevent formation of precipitate
- C. prevent condensed water from breaking the reaction flaskCorrect
- D. enable the proper mixing of the reactants in the flask
Explanation
The flask is placed in a slanting position to prevent condensed water from flowing back and breaking the hot reaction flask.
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