Question

tick the correct option3. When a metal reacts with oxygen, the resulting oxide of the metal
alue Based
is a neutral oxide
turns blue litmus red
I chemistry
is a acidic oxide
is a basic oxide
ween metal
be gas oxygen
Out of the metals, gold, silver, copper and aluminium, the one, the
ductile, it
then went on
gold
silver
to gainknow
aluminium
4
را از ارماری
copper
to indulge
State two of
5. Two of the metals, that cannot be stored either in air, or under water
sodium and magnesium
magnesium and calcium
calcium and potassium
potassium and sodium
Give one e
explain the​

Answer 1

Answer:

big question opppps

Answer 2

Answer:

Explanation:

1.  is a basic oxide

2. gold

3. potassium and sodium