NECO Chemistry 2026
University Entry · 50 questions
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Question 1 / 50⏱ 00:00
What is the pH of a 0.1 mol/dm³ solution of a strong monobasic acid?
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What is NECO?
NECO is a standardised exam taken by students in Nigeria. This page offers original practice questions in the authentic NECO style — they are study material, not official past papers.
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