Why should curd and sour substances not be kept in brass and copper vessels ?

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2. Acids, Bases and Salts

easy

Why should curd and sour substances not be kept in brass and copper vessels ?

Option A

Option B

Option C

Option D

Solution

Curd and other sour substances contain acids. Therefore, when they are kept in brass and copper vessels, the metal reacts with the acid to liberate hydrogen gas and harmful products, thereby spoiling the food.

Standard 10

Science

How is the concentration of hydronium ions $(H_3O^+)$ affected when a solution of an acid is diluted ?

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A solution reacts with crushed egg-shells to give a gas that turns lime water milky. The solution contains

easy

How is the concentration of hydroxide ions $(OH^-)$ affected when excess base is dissolved in a solution of sodium hydroxide ?

easy

Why does an aqueous solution of an acid conduct electricity?

easy

Write word equations and then balanced equations for the reaction taking place when –

$(a)$ dilute sulphuric acid reacts with zinc granules.

$(b)$ dilute hydrochloric acid reacts with magnesium ribbon.

medium

Why should curd and sour substances not be kept in brass and copper vessels ?

Solution

Similar Questions

How is the concentration of hydronium ions $(H_3O^+)$ affected when a solution of an acid is diluted ?

A solution reacts with crushed egg-shells to give a gas that turns lime water milky. The solution contains

How is the concentration of hydroxide ions $(OH^-)$ affected when excess base is dissolved in a solution of sodium hydroxide ?

Why does an aqueous solution of an acid conduct electricity?

Write word equations and then balanced equations for the reaction taking place when – $(a)$ dilute sulphuric acid reacts with zinc granules. $(b)$ dilute hydrochloric acid reacts with magnesium ribbon.

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Write word equations and then balanced equations for the reaction taking place when –

$(a)$ dilute sulphuric acid reacts with zinc granules.

$(b)$ dilute hydrochloric acid reacts with magnesium ribbon.