Neco Model Questions Vol1 2022 Chemistry Question 10
Practice objective / multiple choice question 10 from the 2022 Neco Model Questions Vol1 Chemistry examination.
A sample of a non‑metal oxide containing only phosphorus, hydrogen and oxygen is heated. The products are \(0.180\) g of water and \(0.500\) g of diphosphorus pentoxide (\(P_2O_5\)). Determine the empirical formula of the oxide.
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About This Question
This is Neco Model Questions Vol1 2022 Chemistry Question 10. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Chemistry examination.
Difficulty level: Hard .
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