Toppers Study Toppers Study Toppers StudyGet complete NCERT Solutions for 10 Science 4. Carbon and its Compounds with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Get complete NCERT Solutions for 10 Science 4. Carbon and its Compounds with detailed explanations. Easy-to-understand answers to help students study effectively and score better.
Preparing for exams becomes easier with Exercise. Whether you are studying for board exams or mid-term exams, 10 Science Chapter 4. Carbon and its Compounds solutions provide quick revising points, well-structured answers, and additional practice material to help you score better.
ncert_solutionsNCERT Solutions Exercise
Q1. Ethane, with the molecular formula C2H6 has
(a) 6 covalent bonds.
(b) 7 covalent bonds.
(c) 8 covalent bonds.
(d) 9 covalent bonds.
Q2. Butanone is a four-carbon compound with the functional group
(a) carboxylic acid.
(b) aldehyde.
(c) ketone.
(d) alcohol.
Q3. While cooking, if the bottom of the vessel is getting blackened on the outside, it means that
(a) the food is not cooked completely.
(b) the fuel is not burning completely.
(c) the fuel is wet.
(d) the fuel is burning completely.
Q4. Explain the nature of the covalent bond using the bond formation in CH3Cl.
Q5. Draw the electron dot structures for
(a) ethanoic acid.
(b) H2S.
(c) propanone.
(d) F2 .
Q6. What is an homologous series? Explain with an example.
Q7. How can ethanol and ethanoic acid be differentiated on the basis of their physical and chemical properties?
Q8. Why does micelle formation take place when soap is added to water? Will a micelle be formed in other solvents such as ethanol also?
Q9. Why are carbon and its compounds used as fuels for most applications?
Q10. Explain the formation of scum when hard water is treated with soap.
Q11. What change will you observe if you test soap with litmus paper (red and blue)?
Q12. What is hydrogenation? What is its industrial application?
Q13. Which of the following hydrocarbons undergo addition reactions: C2H6, C3H8, C3H6, C2H2 and CH4.
Q14. Give a test that can be used to differentiate chemically between butter and cooking oil.
Q15. Explain the mechanism of the cleaning action of soaps.
Exercise are created by experts to give step-by-step explanations. Around 60–70% of exam questions are based on NCERT concepts. Our 10 Science Chapter 4. Carbon and its Compounds solutions help you understand the core concepts and practice effectively.
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Our Exercise are useful for both board exams and mid-term exams. For 10 Science, we provide notes, exercises, and important Q&A so that you can revise smartly and write perfect answers in exams.
In short, Exercise for 10 Science Chapter 4. Carbon and its Compounds are a complete study package. With quick revising points, NCERT exercises, and additional important questions, you can prepare effectively for exams. Make these solutions your study companion and excel in your academic journey.
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