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Questions and Answers
Which of the following is a common allotrope of carbon?
Which of the following is a common allotrope of carbon?
- Oxygen
- Silicon
- Sulfur
- Graphite (correct)
Which of the following is an unsaturated hydrocarbon?
Which of the following is an unsaturated hydrocarbon?
- Methane
- Ethene (correct)
- Ethane
- Propane
What is the chemical formula for methane?
What is the chemical formula for methane?
- CH4 (correct)
- C2H6
- CO2
- H2O
Carbon forms the basis of all organic compounds.
Carbon forms the basis of all organic compounds.
Carbon can form a maximum of four covalent bonds with other elements.
Carbon can form a maximum of four covalent bonds with other elements.
Carbon exhibits only one type of hybridization in its compounds.
Carbon exhibits only one type of hybridization in its compounds.
Carbon and its compounds are studied in grade 10 NCERT.
Carbon and its compounds are studied in grade 10 NCERT.
Carbon forms a very small number of compounds due to its unique bonding properties.
Carbon forms a very small number of compounds due to its unique bonding properties.
Carbon can form compounds with other elements such as hydrogen, oxygen, nitrogen, sulfur, and halogens.
Carbon can form compounds with other elements such as hydrogen, oxygen, nitrogen, sulfur, and halogens.
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