Question

plz anyone answer 5th and 6th​

Answer 1

Answer:

5. a. magnesium oxide comes out

b.copper metal reacts with crbondixide to

form coppercarbonate

(cuco3)(cuco3)

6)gallium and caesium

Answer 2

Answer:

5)a.magnesium ribbon burnt in air react with the oxyen to form magnesium oxide.

$mg +2 o \: gives \: mgo2$

b.copper metal reacts with crbondixide to form coppercarbonate

$(cuco3)$

6)gallium and caesium