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III. QUESTIONS The relative reactivity series for a group of metals and hydrogen is given below. K> Na> Ca> H > Hg > Au
Posted: Thu Jun 30, 2022 6:18 pm
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- Iii Questions The Relative Reactivity Series For A Group Of Metals And Hydrogen Is Given Below K Na Ca H Hg Au 1 (20.13 KiB) Viewed 76 times
III.
QUESTIONS The relative reactivity series for a group of metals and hydrogen is given below. K> Na> Ca> H > Hg > Au 1. (a) Which of these metals (more than one) would not react with hydrochloric acid to produce H₂ gas? (b) Which of these metals (more than one) would react with hydrochloric acid to produce H₂ gas?