Compounds such as alcohols and glucose also contain hydrogen but are not categorised as acids. Descr

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2. Acids, Bases and Salts

medium

Compounds such as alcohols and glucose also contain hydrogen but are not categorised as acids. Describe an Activity to prove it.

Option A

Option B

Option C

Option D

Solution

Two nails are fitted on a cork and are kept it in a $100\,mL$ beaker. The nails are then connected to the two terminals of a $6\,V$ battery through a bulb and a switch. Some dilute $HCl$ is poured in the beaker and the current is switched on. The same experiment is then performed with glucose solution and alcohol solution.

Standard 10

Science

$10 \,mL$ of a solution of $NaOH$ is found to be completely neutralised by $8 \,mL$ of a given solution of $HCl$. If we take $20 \,mL$ of the same solution of $NaOH$, the amount of $HCl$ solution (the same solution as before) required to neutralise it will be …… $mL$

medium

Write an equation to show the reaction between Plaster of Paris and water.

medium

What effect does the concentration of $H^+_{(aq)}$ ions have on the nature of the solution ?

easy

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

easy

Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example. How will you test for the presence of this gas ?

medium

Compounds such as alcohols and glucose also contain hydrogen but are not categorised as acids. Describe an Activity to prove it.

Solution

Similar Questions

$10 \,mL$ of a solution of $NaOH$ is found to be completely neutralised by $8 \,mL$ of a given solution of $HCl$. If we take $20 \,mL$ of the same solution of $NaOH$, the amount of $HCl$ solution (the same solution as before) required to neutralise it will be …… $mL$

Write an equation to show the reaction between Plaster of Paris and water.

What effect does the concentration of $H^+_{(aq)}$ ions have on the nature of the solution ?

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

Which gas is usually liberated when an acid reacts with a metal? Illustrate with an example. How will you test for the presence of this gas ?

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