RI (c)
Figure 2 shows the chemicals given to a student.
Figure 2
NORT
IGI
Dilute
sulfuric
acid
Four different powdered metals
agos
ON
w
z
х
Y
RATED ST
MICRONI
BRAZ
The student wants to investigate the reactivity of the four metals.
LU
Outline a plan the student could use to investigate the relative reactivity of the four
metals, W, X, Y and Z.
The plan should use the fact that all four metals react exothermically with dilute
sulfuric acid
You should name the apparatus used and comment on the safe use of the
chemicals. You can number your points or bullet point below.
(6)