Question

identify a, b, c,d and e in the picture​

Answer 1

Explanation:

Given -

• Figure

To Find -

• A, B, C, D, E

Now,

As we see :-

• A + B → C
• A is magniesum
• B is oxygen
• C is Magnesium oxide (white powder)

➳ When magnesium burns in the presence of air (oxygen) it form magnesium oxide (MgO).

Chemical equation :-

• 2Mg + O2 → 2MgO

Now,

As we see :-

C + H2O → D

• C is magnesium oxide
• D is magnesium hydroxide

➳ When water is added in magnesium oxide it form magnesium hydroxide.

Chemical equation :-

MgO + H2O → Mg(OH)2

Now,

D + E → purple solution

• D is magnesium hydroxide