Question

make it if you know and if you don't know the answer don't answer ​

Answer 1

Answer:

I'm assuming you're asking answers for the marked questions.

(iv)

Reactants: Iron, Water

Products: Ferric Oxide, Hydrogen

Equation: 3Fe+4H20-----> Fe3O4+4H2

(v)

Reactants:Sodium, Water

Products:Sodium Hydroxide, Hydrogen

Equation: 2Na+2H2O--->2NaOH + H2