Download App

Carbon and its Compounds — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceCarbon and its Compounds2 Marks
Question
Give one example each of the compounds having the following functional groups:
  1. Aldehyde group.
  2. Alcohol group.
  3. Carboxylic acid group.
  4. Halo group.
✓

Answer

  1. Ethanal: CH3CHO
  2. Methanol: CH3HO
  3. Chloromethane: CH3Cl

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the questions.[Che-2M]" from Carbon and its Compounds→Carbon and its Compounds — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

Write the molecular formula of:
  1. An alkane.
  2. An alkene.
  3. An alkyne, each having 20 carbon atoms?
→
When copper powder is heated strongly in air, it forms copper oxide. Write a balanced chemical equation for this reaction. Name:
  1. Substance oxidised, and
  2. Substance reduced.
→
What is meant by ‘anodising’? Why is it done?
→
When a solution is added to vanilla extract, then the characteristic smell of vanilla cannot be detected. State whether the given solution is an acid or a base.
→
What is a balanced chemical equation? Why should chemical equations be balanced?
→
Friedrich Wohler converted an inorganic compound into an organic compound in the laboratory.
  1. Give the name and formula of inorganic compound.
  2. Write the name and formula of organic compound formed.
→
What is saponification? Write the reaction involved in this process.
→
  1. Copper.
  2. Zinc.
  3. Nickel.
  4. Gold.
  5. Silver.
→
Why is the conversion of ethanol into ethanoic acid an oxidation reaction?
→
Match the formulae in group A with appropriate names from group B:
Group A: CH3COOH, CH3CHO, CH3OH
Group B: Ethanol, Methanol, Ethanal, Ethanoic acid.
→