Question

WHAT IS A FORMULA OF CRITIC ACID , SODIUM HYDROGYEN CARBONATE, CALCIUM CARBONATE, GALVANISTATION, COPPER SULPHATE, DILUTE SULPHERIC ACID. ( CHALLANGE QUESTION ) IF GIVE THE CORRECT ANSWER YOU WILL MARK AS BRAINLIEST AND 54 POINTS IN YOUR ACCOUNT

Answer 1

Answer:

a) Dilute sulphuric acid reacts with zinc granules to produce zinc sulphate and hydrogen gas

H  

2

​  

SO  

4

​  

(aq)+Zn(s)→ZnSO  

4

​  

(aq)+H  

2

​  

(g)

(b) Dilute hydrochloric acid reacts with magnesium ribbon to produce magnesium chloride and hydrogen gas.

2HCl(aq)+Mg(s)→MgCl  

2

​  

(aq)+H  

2

​  

(g)

(c)  Dilute sulphuric acid reacts with aluminium powder to produce aluminium sulphate and hydrogen gas.

3H  

2

​  

SO  

4

​  

(aq)+2Al(s)→Al  

2

​  

(SO  

4

​  

)  

3

​  

(aq)+3H  

2

​  

(g)  

(d)  Dilute hydrochloric acid reacts with iron filings to produce ferric chloride and hydrogen gas.

6HCl(aq)+Fe(s)→2FeCl  

3

​  

(aq)+3H  

2

​  

(g)