Chemistry · Metals and Non-metals
The metal 'X' liberates hydrogen gas with dilute hydrochloric acid, while the metal 'Y' does not liberate hydrogen gas with the same acid. X and Y are respectively:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Cu, Zn
- 2Zn, Cu✓
- 3Zn, Al
- 4Mg, Al
Correct answer
Zn, Cu
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