A (a)What physical changes are taking place at point X……………………………………………………………………………………………… (1 mks) Z…………………………………………………………………………………………… (1 mks) (b) Whatis the physical status of the substance at points? W………………………………………………………………………………………. (1 mks) Y………………………………………………………………………………………. (1 mks) (c) What happens to the temperature between point A and C (2 mks) (d)Using the simple kinetic theory of matter, explain what happens to the substances between A-B (2 MKS) B-C (2 MKS) (e)The substance under test is definitely not water. Give a reason for your answer (2 mks)
A (a)What physical changes are taking place at point X……………………………………………………………………………………………… (1 mks) Z…………………………………………………………………………………………… (1 mks) (b) Whatis the physical status of the substance at points? W………………………………………………………………………………………. (1 mks) Y………………………………………………………………………………………. (1 mks) (c) What happens to the temperature between point A and C (2 mks) (d)Using the simple kinetic theory of matter, explain what happens to the substances between A-B (2 MKS) B-C (2 MKS) (e)The substance under test is definitely not water. Give a reason for your answer (2 mks)
CHEMISTRY-FORM-1-EXAMQ.docx