Question

$\boxed{\huge{\red{\mathfrak{Answer\:it}}}}$

write an activity with its figure to show that hydrogen gas is produced when acid reacts with metal.​

Answer 1

Hey your answer is in the given attachment

HOPE IT IS HELPFUL

♥️#thank you#♥️

Answer 2

$\huge\underline\bold \red {AnswEr : }$

▶ hydrogen reat and water ◀

$<p style = " color:cyan; front-family ; cursive ;background :black; front size25 px; " >Hydrogen and water</p><p></p><p>Metals react with acids at different rates, depending on how reactive the metals are. Hydrogen can be produced from acids when they react with metals. Hydrogen produces water when it burns.$

➡ Reactions of metals with acids

$<p style = " color:cyan ; front-family ; cursive ;background :black; front size25 px; " > Dilute acids react with relatively reactive metals such as magnesium, aluminium, zinc and iron. The products of the reaction are a salt plus hydrogen gas.$

metal + acid → salt + hydrogen

Here’s a good way to remember it: MASH (M+A→S+H).

$<p style = " color:cyan ; front-family ; cursive ;background :black; front size25 px; " > The name of the salt depends on the name of the acid. For example:$

magnesium + hydrochloric acid → magnesium chloride + hydrogen

➡Mg + 2HCl → MgCl2 + H2

zinc + sulfuric acid → zinc sulfate + hydrogen

➡Zn + H2SO4 → ZnSO4 + H2

$<p style = " color:cyan ; front-family ; cursive ;background :black; front size25 px; " > In general, the more reactive the metal, the faster the reaction. However, aluminium has a protective oxide layer, so it reacts slowly with acids to begin with.$

❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃❃

_______________________________

${\huge{\mathbb\red{ThAnks,}}}$

$<p style = " color:cyan ; front-family ; cursive ;background :black; front size25 px; " > ❤ I hope it's helpful ❤</p><p> ❤❤good day❤$

➡➡➡➡➡FOLLOW ME ☺ ➡➡➡➡➡➡➡➡