What we mean by chemical properties of a metal

chemical property of a substance is its characteristic change observed during a chemical reaction wherein the chemical identity or composition is changed.

Explanation:

some chemical properties of metal are:-

1. valency- metals show valencies between 1 and 3 because they can lose electrons between 1-3 in its outermost shell.

2. reducing agent- all the metals in the periodic table are used as reducing agents.

3. electronegativity- it is tendency to attract electrons in their molecular state and metals have low electronegativity.

4. oxide formation- metals react with oxygen to form oxides that are both basic and acidic in nature.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be