Chemistry
Name the product formed in the following:
(a) Catalytic hydrogenation of ethyne.
(b) Reaction of sodium with ethanol.
Related Questions
Give one equation each to show the following properties of sulphuric acid:
(i) Dehydrating property
(ii) Acidic nature
(iii) As a non-volatile acid
Define:
(a) Mole
(b) Gay-Lussac's law
Give a chemical test to distinguish between the following pairs of compounds:
(a) Sodium chloride solution and sodium nitrate solution.
(b) Hydrogen chloride gas and hydrogen sulphide gas.
(c) Ethene gas and ethyne gas.
The diagram given below is to prepare Iron [III] chloride in the laboratory.
![The diagram given below is to prepare Iron [III] chloride in the laboratory. Why iron[III] chloride closed container. What is substance B. What is the purpose of B. Acids, Bases and Salts, Concise Chemistry Solutions ICSE Class 10](https://cdn1.knowledgeboat.com/img/cc10/iron-3-chloride-lab-prep-concise-chemistry-solutions-icse-class-10-426x158.png)
(i) What is substance B ?
(ii) What is the purpose of B ?
(iii) Why is iron[III] chloride to be stored in a closed container ?
(iv) Write the equation for the reaction between iron and chlorine.