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Saturday, 2 June 2018

VERIFIED 2018 NECO PRACTICAL SPECIMEN

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BIOLOGY PRACTICAL SPECIMEN:

SPECIMEN A: Elephant Grass
SPECIMEN B: Grasshopper
SPECIMEN C: Lizard
SPECIMEN D: Housefly
SPECIMEN E: Termite
SPECIMEN F: Spider
SPECIMEN G: Longitudinal section of whole coconut fruit
SPECIMEN H: Cashew fruit
SPECIMEN I: Transverse Section of Tomato fruit
SPECIMEN J: Tridax fruit
SPECIMEN K: Left femur of a small mammal
SPECIMEN L: Flamboyant flower
SPECIMEN M: Tilapia Fish
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AGRIC PRACTICAL SPECIMEN:


SPECIMEN A: Knapsack sprayer
SPECIMEN B: Watering can
SPECIMEN C: Sandy soil
SPECIMEN D: Loamy soil
SPECIMEN E: Clay soil
SPECIMEN F: Yam tuber
SPECIMEN G: Cassava Root
SPECIMEN H: Ginger rhizome
SPECIMEN I: Broiler
SPECIMEN J: Catfish
SPECIMEN K: Snail


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CHEMISTRY PRACTICAL SPECIMEN:


Requirements:
(a) One burette (50cm3)
(b) One pippete (20cm3/25cm3). However, all candidates in a center must use pipettes of the same volume.
(c) The usual apparatus and reagents for qualitative work including:
(i) Dilute sodium hydroxide solution
(ii) Dilute ammonia solution
(iii) Dilute hydrochloric acid
(iv) Distilled water
(v) Red and Blue litmus paper
(vi) Barium chloride solution
(vii) Phenolphtalein
(d) Methyl orange
(e) One boiling tube
(f) Five test tubes
(g) Filtration
(h) Source of heat
Each candidate should be supplied with the following: Labelled An, Bn, Cn, where ‘n’ is the candidate’s serial number.

(a) 150cm3 of chloride acid solution in a bottle labelled “An”. The acid solution which should be the same for all candidates will contain 8.60cm3 of the concentrated hydrochloric acid per dm3 solution.
(b) 150cm3 of sodium trioxocarbonate (iv) solution in a bottle labelled “Bn”. The solution which should be the same for all candidates will contain 3.20g of sodium trioxocarbonate (iv) per dm3 of solution.
(c) One spatulaful of potassium trioxocarbonate (iv) salt in a specimen bottle labelled “Cn”.


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PHYSICS PRACTICAL SPECIMEN:


Question 1
• Retort stand
• Pendulum bob
• Thread
• Stop watch (stop clock)
Question 2
• Rectangular glass prism
• Drawing board
• Drawing papers
• Four optical pin
• Four thumb pins
Question 3
• Resistance box
• Voltmeter (0-3V)
• 2V accumulator
• Plug keys
• Connecting Wires
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