Name from the list of substances given below, that would be used to prepare each of the salts named in parts (a) to (d).
(The substances are copper, lead, sodium, zinc, copper oxide, lead carbonate solution, $dil . HCl$ , $dil . {HNO}_{3}$ and $dil . H_{2} {SO}_{4}$ )
(b) Copper Sulphate

Open in App

Solution

When copper oxide $(CuO)$ reacts with dilute sulphuric acid $(dil . H_{2} {SO}_{4})$ , then copper sulphate $({CuSO}_{4})$ and water are formed as products.
The chemical equation representing the reaction is written below:
$CuO + H_{2} {SO}_{4} \to {CuSO}_{4} + H_{2} O$
Hence, to prepare copper sulphate, copper oxide and $dil . H_{2} {SO}_{4}$ are required.

Suggest Corrections

Similar questions

Q. From the list of the substances given, name the substances which you would use to prepare each of the following salts:
List of substances: copper, lead, sodium, zinc, copper oxide, lead carbonate, sodium carbonate solution, dilute hydrochloric acid, dilute nitric acid and dilute sulphuric acid.
Salts: (a) zinc sulphate (b) copper sulphate (c) sodium sulphate (d) lead sulphate.

(h) Name from the list of the substances given below, the substance which you would use to prepare the salts given below:
Copper, Lead, Sodium, Zinc, Copper Oxide, Lead Carbonate, Sodium Carbonate Solution, dil. HCl, dil. HNO₃, dil. H₂SO₄.
Salts:
(i) Zinc sulphate
(ii) Copper sulphate
(iii) Sodium sulphate
(iv) Lead sulphate

Choosing only substances from the list given in the box below, write equations for the reactions which you would use in the laboratory to obtain :

(a) Sodium sulphate, (b) Copper sulphate,

$\begin{matrix} Dilute sulphric acid & C o p p e r & C o p p e r c a r b o n a t e Iron & S o d i u m C a r b o n a t e Sodium Zinc \end{matrix}$

From the list of substances given, name the substance which you would use to prepare each of the following salts, named in parts (a) to (d):

The substances are Copper, Lead, Sodium, Zinc, Copper oxide, Lead carbonate solution, dilute Hydrochloric acid, dilute Nitric acid and dilute Sulphuric acid:

(b) Copper sulphate

Name from the list of substances given below, that would be used to prepare each of the salts named in parts (a) to (d).

(The substances are copper, lead, sodium, zinc, copper oxide, lead carbonate solution, $dil . HCl$ , $dil . {HNO}_{3}$ , and $dil . H_{2} {SO}_{4}$ .)

(a) Zinc sulphate.

Join BYJU'S Learning Program

Name from the list of substances given below, that would be used to prepare each of the salts named in parts (a) to (d).(The substances are copper, lead, sodium, zinc, copper oxide, lead carbonate solution, dil.HCl, dil.HNO3 and dil.H2SO4)(b) Copper Sulphate

When copper oxide CuO reacts with dilute sulphuric acid dil.H2SO4, then copper sulphate CuSO4and water are formed as products.The chemical equation representing the reaction is written below:CuO+H2SO4→CuSO4+H2OHence, to prepare copper sulphate, copper oxide and dil.H2SO4 are required.

Name from the list of substances given below, that would be used to prepare each of the salts named in parts (a) to (d).
(The substances are copper, lead, sodium, zinc, copper oxide, lead carbonate solution, $dil . HCl$ , $dil . {HNO}_{3}$ and $dil . H_{2} {SO}_{4}$ )
(b) Copper Sulphate