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The potential dangers in handling strong acids & alkalis Emergency treatment involving acids and alkalis Proper procedures in diluting concentrated acids and alkalis S. Discuss the safe handling of acids & alkalis (CM) T. Demonstrate the correct way of diluting concentrated sulphuric acid(EA)
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The suggested activities in this Unit should facilitate the development of the following competencies to the students’ fullest capability: 1.inferring from observations 2.classifying according to intrinsic properties 3.handling household chemicals safely 4.identifying aspects of a situation which can be explained in terms of science 5.consulting different sources of information 6.checking claims scientifically 7.conducting a fair test 8.applying science to solve everyday problems 9.evaluating the balance between modernisation and environmental cost