Diagnostic Test

A. Iron
B. Cobalt
C. Chromium
D. Manganese

A. Fluorine
B. Chlorine
C. Iodine
D. Bromine

A. White
B. Redox potential
C. Black
D. Violet

A. KCI
B. NaCI
C. KCI MgCl2 6H2O
D. Na2CO3. 10H2O

A. s-1
B. mol dm-3 s-1
C. mol-1 dm3 s-1
D. mol-2 dm6 s-1

A. Silver oxide battery
B. Fuel cell
C. Nickel cadmium cell
D. Lead accumulator

A. 5.85% NaCl Solution
B. 18.0 % glucose solution
C. 6.0 % urea solution
D. All have same boiling point

A. 2.0 x 10-10 mol dm-3
B. 1.414 x 10-5 mol dm-3
C. 1.0 x 10-10 mol dm-3
D. 1.0 x 10-5 mol dm-3

A. qp = qv
B. qp < qv
C. qp > qv
D. qp = qv / 2

A. O2+2
B. N2-2
C. B2
D. O2-2