Lithium + Oxygen —> _________________

What is the correct decreasing order of metal reactivity with water ?

Which of the following does not react with water?

Which of the following metals is the most reactive in dilute sulfuric acid?

Name the products formed when zinc reacts with hydrochloric acid?

Which one of the following metals reacts slowly with cold water?

Aluminium carbonate + Sulfuric acid —> _______________ + __________________ + water

Which of the following metals easily get rusted to form brown deposits on it?

Which of the following metals does not displace hydrogen gas when reacts with dilute HCl or dilute H₂SO₄?

Arrange these metals in decreasing order of reactivity with dilute hydrochloric acid.

Mg, Fe, Ca, Zn, Cu

A reaction in which more reactive metal displaces less reactive metal is called ________________ reaction.

Which of the following metals is kept under oil ?

Which of the following metals sink in the container filled with water and react to form hydrogen gas?

which of the following reaction would be possible ?