Real NECO SPECIMENS 2019/2020 Chemistry/Physics/Biology/Agric Science

2 minutes read.

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

PHYSICS
SPECIMEN

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..

Biology Practical Specimens
Specimen A- Grasshopper
Specimen B-Cockroach
Specimen C- Agama Lizard
Specimen D-An Egg(fowl)
Specimen E -Housefly
Specimen F-Germinating bean
seedling (seven day old with
cotyledons attached)
Specimen G-Land snail
Specimen H- Termite
Specimen I-Gizzard of bird(fowl)
Specimen J-Kidney of small
mammal(rat/rodent/mouse)
Specimen K- Liver of small
mammal(rat/rodent/mouse)
Specimen L-Maize seedling
(seven day old)
Specimen M-Rat/mouse
Specimen N-Mushroom
Specimen O-Cactus plant
Specimen P- Bean seed infested
with weevil
Specimen Q-Maize seed infested
with weevil

Agric Practical Specimens

Specimen A-Rake
Specimen B-Cutlass
Specimen C-Sinkle
Specimen D-Watering can
Specimen E-Knapsack sprayer
Specimen F-Clay soil
Specimen G-Sandy soil
Specimen H – Hen(live)
Specimen I-Mucuna plant
Specimen J-Urea fertilizer
Specimen K-Grasshopper
Specimen L- Yam beetle
Specimen M-Capsid
Specimen N-Udder of a cow
Specimen O-Piece of skin of a
ruminant