Igcse Model Questions Vol1 2023 Chemistry Question 13
Practice objective / multiple choice question 13 from the 2023 Igcse Model Questions Vol1 Chemistry examination.
A metal X reacts with excess dilute hydrochloric acid according to \(X + 2HCl \rightarrow XCl_{2} + H_{2}\). When 0.654 g of the metal is used, \(0.225\) L of hydrogen gas is collected at STP. The metal forms a divalent chloride. Identify the metal X from the following possibilities: magnesium (24.3 g·mol⁻¹), zinc (65.4 g·mol⁻¹), iron (55.8 g·mol⁻¹), copper (63.5 g·mol⁻¹).
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About This Question
This is Igcse Model Questions Vol1 2023 Chemistry Question 13. It is one of the objective questions from the 2023 Igcse Model Questions Vol1 Chemistry examination.
Difficulty level: Hard .
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