Q2. Which hydrocarbon produces the highest number of \( \ce{H2O} \) molecules per mole upon complete combustion among the following?A. \( \ce{C6H14} \)B. \( \ce{C5H12} \)C. \( \ce{C8H18} \)D. \( \ce{C7H16} \)
Q4. What is the IUPAC name of \( \ce{CH3CH(OH)CH2CH3} \)?A. Butan-1-olB. Butan-2-olC. Pentan-2-olD. 2-Methylpropan-1-ol
Q5. What is the IUPAC name of the compound \( \ce{CH3C(CH3)3} \)?A. 2,2-DimethylpropaneB. 2-MethylbutaneC. PentaneD. 3-Methylbutane
Q6. Which of the following hydrocarbons is used as a solvent for paints?A. MethaneB. HexaneC. EtheneD. Benzene
Q8. A hydrocarbon has 6 carbon atoms and 6 hydrogen atoms. How many pi bonds does it contain?A. 1B. 2C. 3D. 4
Q9. A hydrocarbon with 6 carbon atoms forms a ring and has 8 hydrogen atoms. What is its IUPAC name?A. CyclohexadieneB. CyclohexeneC. BenzeneD. Cyclohexane
Q10. Which hydrocarbon produces 7 moles of \( \ce{CO2} \) and 8 moles of \( \ce{H2O} \) per mole upon complete combustion?A. \( \ce{C7H16} \)B. \( \ce{C6H14} \)C. \( \ce{C8H18} \)D. \( \ce{C7H14} \)