(English Medium) ICSE Class 10 - CISCE Important Questions for Chemistry

The compound which does not have a double bond in its structure.

The compound in its pure form turns into an ice like solid on cooling.

The compound which is used for artificial ripening of fruits.

Draw the structural diagram for the following compound.

2,2 dibromo butane

The structures of six organic compounds are shown:

1. Identify two of the compounds that are members of the same homologous series but are not isomers.
2. Which two compounds are isomers of each other?
3. F can be prepared from D. Give a chemical equation for the reaction.

The hydrocarbon is formed when sodium propionate and soda lime are heated together.

The IUPAC name of Ethylene is ______.

Name the compound formed when: Ethene reacts with hydrogen in the presence of a catalyst.

Draw the structural diagram of 1, 2 dichloroethane.

Complete and balance the following chemical equation:

C₂H₂ + I₂ →

Write balanced equations to show the preparation of the following:

Ethyne from Calcium carbide

Name the following organic compound:

The compound formed by complete chlorination of ethyne.

Identify the term or substance based on the descriptions given below

Ice like crystals formed on cooling an organic acid sufficiently.

Give balanced chemical equations for Sodium ethanoate to methane.

Name the following:

The distinctive reaction that takes place when ethanol is treated with acetic acid.

Fill in the blanks from the choices given within brackets:

The basicity of acetic acid is-------- (3, 1, 4).

Give a reason for Conductivity of dilute hydrochloric acid is greater than that of acetic acid

Give the structural formula of Acetic acid.

Draw the structural diagram of: 

Ethanoic acid

Reaction of an alcohol with a carboxylic acid in the presence of concentrated \[\ce{H2SO4}\] is termed as ______.