Carbon and Its Compounds: Bonding, Structure & Nomenclature
Science · Grade 9 · Week 46 · 25 questions
Atoms are the tiny particles that make up everything in the universe. Understanding atomic structure, elements, and compounds is the foundation of chemistry.
What you'll practise
- Describe the structure of an atom
- Distinguish between elements and compounds
- Understand atomic number and mass number
- Explain how atoms combine to form molecules
All 25 questions in this Carbon and Its Compounds: Bonding, Structure & Nomenclature quiz
Grade 9 Science — Carbon and Its Compounds: Bonding, Structure & Nomenclature: 25 practice questions with instant scoring and explanations.
- Carbon has _____ valence electrons.
- The maximum number of covalent bonds carbon can form is:
- Catenation is the ability of carbon to:
- A homologous series is characterized by:
- What type of bond exists between carbon and hydrogen in most organic compounds?
- Ethane (C₂H₆) contains:
- Ethene (C₂H₄) contains a:
- Saturated hydrocarbons contain only:
- Unsaturated hydrocarbons contain:
- IUPAC nomenclature systematically names organic compounds based on:
- In IUPAC naming, the compound with one carbon is named with the prefix:
- In IUPAC naming, the compound with four carbons is named with the prefix:
- Ethanol (C₂H₅OH) contains a:
- Ethanoic acid (CH₃COOH) is also known as:
- The functional group in alcohols is:
- The functional group in carboxylic acids is:
- Alkanes have the general formula:
- Alkenes have the general formula:
- The compound CH₃-CH₂-CH₃ is:
- The compound CH₂=CH-CH₃ is:
- Cyclohexane is:
- Aromatic compounds contain:
- The molecular formula of benzene is:
- Isomers are compounds that:
- Structural isomers of C₄H₁₀ include:
Question 1 of 250 correct so far