NECO PHYSICS SPECIMENS
A. GENERAL APPARATUS:
-Mathematical tables
-Graph paper
-Geometrical instruments.
B. SPECIFIC APPARATUS:
Question 1
-Metre rule
-Knife edge
-50g mass covered and labelled
m1 -100g mass covered and
labelled m2.
-Two pieces of thread (about
75cm long each)
-Beaker
-Water
Question 2
-Drawing board
-Drawing papers
-Four optical pins
-Four drawing pins
-Rectangular glass block -30cm ruler
Question 3
-2V accumulator or 2 x 1.5V dry
Leclanche cell
-Plug key
-Resistance box
-2 ohms resistor -5 ohms resistor covered and
labelled X
-Voltmeter (0- 5V)
-Ammeter (0-1A)
-10 connecting wires.
NECO CHEMISTRY SPECIMENS
usual apparatus are and
reagents
-dilute sodium hydroxide
solution
-dilute ammonia solution
-dilute hydrochloric acid -distilled water
-red and blue litmus paper
-fehlings solution(I&II)
-concentrated
tetraoxosulphate (vi) solution
-freshly prepared iron(II) tetraoxosulphate
(VI) solution
-burette(50cm^3),pipette
(20cm^3 or 25cm^3),filtration
apparatus
-methyl orange -boiling tube, test tubes,
-SALTS; CuO,ZnSO4,Na2CO3
.:: Hope this help? If yes
Hit the share link above
for others to see ::.
Comments