Question

plz give me correct answer l promise l will Mark you brainlaist all questions answer l want​

Answer 1

Explanation:

fe +hcl =fecl h2

fe +H2So4 = feso4 +h2

mg +hcl =mgcl +h2

mg +h2so4=mgso4 +h2

nitric acid is a strong oxidizing agent so it will oxidize the hydrogen produced to water and to any nitrogen oxides

2NaOH+2Al+2H2O⇨2NaAlO +2H2

litmus paper test

metals react with acids

hope this hlps