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Standard X

Chemistry

Conservation of Mass

Choosing the ...

Question

Choosing the substances from the list given:
dil. sulphuric acid, copper, iron, sodium, copper [II] carbonate, sodium chloride, zinc nitrate. Write balanced equations for the reactions which would be used in the laboratory to obtain the following salts

(iv) iron [II] sulphate

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Solution

Iron is a reactive metal, when it reacts with dilute sulphuric acid it produces hydrogen gas and iron (II) sulphate.

The balanced chemical equation is,

$F e + H_{2} S O_{4} \to F e S O_{4} + H_{2}$

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Similar questions

Q. Write equations for the laboratory preparation of the following salts, using sulphuric acid:
(i) iron (II) sulphate from the iron.
(ii) copper sulphate from copper.
(iii) lead sulphate from lead nitrate.
(iv) sodium sulphate from sodium carbonate.

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,

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

Choosing the substances from the list given below, write balanced chemical equations for the reaction which would be used in the laboratory to obtain the following salts.

[Dilute sulphuric acid, Copper, Copper(II) carbonate, Iron, Sodium carbonate, Sodium chloride, Zinc nitrate]

Zinc carbonate salt :

Choosing the substances from the list given below write the balanced equations for the reactions which would be used in the laboratory to obtain the following salts.

Dilute sulphuric acid

Copper, iron, sodium

Copper(II) carbonate,

sodium carbonate

sodium chloride

Zinc nitrate

(i) Sodium sulphate

(ii) Zinc carbonate

(iii) Copper (II) sulphate

(iv) Iron (II) sulphate

Q. 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 :

Dilute sulphuric acid. Copper Copper carbonate
Iron Sodium carbonate
Sodium
Zinc

(a) Sodium sulphate
(b) Copper sulphate
(c) Iron (II) sulphate
(d) Zinc carbonate

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Conservation of Mass

Standard X Chemistry

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Choosing the substances from the list given: dil. sulphuric acid, copper, iron, sodium, copper [II] carbonate, sodium chloride, zinc nitrate. Write balanced equations for the reactions which would be used in the laboratory to obtain the following salts (iv) iron [II] sulphate

Iron is a reactive metal, when it reacts with dilute sulphuric acid it produces hydrogen gas and iron (II) sulphate. The balanced chemical equation is, Fe+H2SO4→FeSO4+H2

Choosing the substances from the list given:
dil. sulphuric acid, copper, iron, sodium, copper [II] carbonate, sodium chloride, zinc nitrate. Write balanced equations for the reactions which would be used in the laboratory to obtain the following salts

(iv) iron [II] sulphate

Iron is a reactive metal, when it reacts with dilute sulphuric acid it produces hydrogen gas and iron (II) sulphate.

The balanced chemical equation is,

$F e + H_{2} S O_{4} \to F e S O_{4} + H_{2}$