Question

The correct order of acidic strengths for CO2,CuO,CaO,H2O is
1.CaO 2.H2O 3.CaO 4.H2O

Answer 1

Answer:

ACIDIC STRENGTH ORDER : CaO < CuO < H2O < CO2

Explanation:

CO2 → acidic,

CuO → weak base

CaO → basic,

H2O → neuhal

So, correct order of acidic strength is CaO < CuO < H2O < CO2.

HOPE IT HELPS YOU...................

THANK YOU.

Answer 2

Answer:

5 ways to dye instantly,

1) tie a rope in ur neck and pull it.

2) drink boiled diesel

3) drink harpic

4) Drink my mooth

5) drink my white juice

Explanation: