Alcohols, Phenols, Ethers - Classification, Nomenclature
Chemistry · Grade 12 · Week 28 · 25 questions
This Grade 12 chemistry chapter on Alcohols, Phenols, Ethers carries strong weightage in boards, exploring Classification and Nomenclature. Expect direct NCERT intext and exercise questions to reappear on the board paper almost verbatim.
What you'll practise
- Identify Classification
- Explain Nomenclature
- Solve CBSE board-pattern problems from alcohols, phenols, ethers including NCERT exemplar-level questions
All 25 questions in this Alcohols, Phenols, Ethers - Classification, Nomenclature quiz
Grade 12 Chemistry — Alcohols, Phenols, Ethers - Classification, Nomenclature: 25 practice questions with instant scoring and explanations.
- Alcohols are classified based on:
- Primary alcohols have OH on:
- Secondary alcohols have OH on:
- Tertiary alcohols have OH on:
- The IUPAC name of CH₃CH₂OH is:
- The IUPAC name of (CH₃)₂CHOH is:
- Phenols have OH attached to:
- Which of the following best describes what phenols are?
- Phenols show acidic character due to:
- The pKa of phenol is approximately:
- Ethers have formula:
- Simple ethers have:
- Mixed ethers have:
- The IUPAC name of CH₃-O-CH₂CH₃ is:
- The common name of CH₃OCH₃ is:
- Cyclic ethers like epoxide (oxirane) are:
- Alcohols show hydrogen bonding, so they are:
- Boiling points of alcohols are:
- Ethers do NOT show hydrogen bonding because:
- Solubility in water decreases as:
- With regard to their structure, diols have:
- With regard to their structure, triols have:
- Which of the following best describes glycerol as a type of:
- Multivalent alcohols are used in:
- Phenols are used for:
Question 1 of 250 correct so far