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Daily Practice Problems
Class 10 Science
Carbon and its Compounds
daily practice problem

Question 1:

Write the structural formula of benzene. 

 

Question 2:

Define Isomer.

 

Question 3:

Two compounds have same molecular formula C3H6O. Write the name of these compounds and their structural formula.

 

Question 4:

How would you bring the following conversion: Ethanol to ethene (Give chemical reaction only).

 

Question 5:

Why carbon can neither form C4+ cations nor C4– anions.

 

Question 6:

Why covalent compounds

(i) are bad conductors of electricity.

(ii) have low melting and boiling points.

 

Question 7:

Write the chemical formula and name of the compound which is the active ingredient of all alcoholic drinks. Why is it used in medicines? Write chemical equation and name of the product formed when this compound reacts with sodium metal.

 

Question 8:

Draw electron dot structure of methane. Name the type of bonds formed in this compound.

 

Question 9:

What happens when Propane burns in oxygen?

 

Question 10:

Write the molecular formula of ethene and draw its electron dot structure.

 

Question 11:

What is a homologous series of carbon compounds? Give an example and list its three characteristics. 

 

Question 12:

Distinguish between esterification and saponification reactions with the help of chemical equation for each.

 

Question 13:

What happens when 5% alkaline potassium permanganate solution is added drop by drop to warm propyl alcohol (propanol) taken in a test tube? Explain with the help of a chemical equation.

 

Question 14:

What is the difference between soaps and detergents? Why are soaps not very effective when a fabric is washed in hard water? How is this problem resolved?

 

Question 15:

Write the name of a saturated compound in which the carbon atoms are arranged in a ring. Give the number of single bonds present in this compound.

 

Question 16:

How would you name the following compounds?

1) CH3-CH2-CH2-I

2) H2C = O

 

Question 17:

How synthetic diamonds can be prepared?

 

Question 18:

Why gas stove used at home has inlets for air?

 

Question 19:

How would you convert Ethene to Ethane?

 

Question 20:

List the conclusions you will draw while studying the following properties of ethanoic acid:

(a) Odour

(b) Solubility in water

(c) Effect on litmus paper

(d) Reaction with sodium hydrogen carbonate

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  1. Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic Class 10 Science Carbon and its Compounds you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
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  7. Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Carbon and its Compounds Class 10 Science Online Tests at LearnoHub.com.
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  9. Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
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In summary, problem-solving after learning a theoretical concept on CBSE Carbon and its Compounds Class 10 Science is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on Class 10 Science Carbon and its Compounds NCERT Chapter 4

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on Class 10 Science Carbon and its Compounds NCERT Chapter 4 useful.

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