Advertisements
Online Mock Tests
Chapters
2: Chemical Bonding
3: Acids, Bases and Salts
4: Analytical Chemistry
5: Mole Concept and Stoichiometry
6: Electrolysis
7: Metallurgy
8: Study of Compounds: Hydrogen Chloride
9: Study of Compounds: Ammonia
10: Study of Compounds: Nitric Acid
11: Study of Compounds: Sulphuric Acid
▶ 12: Organic Chemistry
Chapter 13: Practical Work
![Lakhmir Singh solutions for केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई chapter 12 - Organic Chemistry - Shaalaa.com](/images/chemistry-english-class-10-icse_6:b9d33ffc3c864725b49a398fa5334703.jpg "Lakhmir Singh solutions for केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई chapter 12 - Organic Chemistry")
Advertisements
Solutions for Chapter 12: Organic Chemistry
Below listed, you can find solutions for Chapter 12 of CISCE Lakhmir Singh for केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई.
Lakhmir Singh solutions for केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई 12 Organic Chemistry Intext Question [Pages 232 - 239]
TEST YOUR UNDERSTANDING - 1
State whether the following statement is True or False.
The formula of heptane will be C7H14.
State whether the following statement is True or False.
Members of a homologous series have same physical properties.
State whether the following statement is True or False.
The number of electrons in the outermost shell of carbon is 6.
State whether the following statement is True or False.
A hydrocarbon having 2 carbon atoms, linked by a double bond, will have two hydrogen atoms bonded to each carbon.
Fill in the following blanks with suitable words.
The first organic compound prepared in the laboratory was ______.
Hydrocarbons are compounds made up of ______ and ______.
Carbon can form ______, ______ and ______ bonds to satisfy its valency.
The next member of C9H20O in its homologous series is ______.
Choose the correct option for each of the following questions.
Which of the following is an example of an unsaturated compound?
Alkane
Alkyne
Alkene
Both alkyne and alkene
An alkane with six carbon atoms will have ______.
12 hydrogen atoms
10 hydrogen atoms
14 hydrogen atoms
13 hydrogen atoms
Organic compounds are ______.
strong electrolytes
non-electrolytes
good conductor of electricity
Both strong electrolytes and good conductor of electricity
Define Hydrocarbons.
Name the properties of carbon that are responsible for its unique nature?
Define homologous series. Give an example.
Give the name and the formula of three consecutive members of the homologous series, alkynes.
Give four differences between organic and inorganic compounds.
TEST YOUR UNDERSTANDING - 2
State whether the following statement is True or False.
The presence of the group —CHO in a compound means it is a carboxylic acid.
State whether the following statement is True or False.
Alkyl group is responsible for the physical properties of an organic compound.
State whether the following statement is True or False.
Isomers differ in physical properties.
State whether the following statement is True or False.
While naming a compound according to IUPAC, the substituent occurring at the lower number is written first.
State whether the following statement is True or False.
Formula of propyl is —C3H7.
Fill in the following blanks with suitable words.
A functional group is responsible for the ______ properties of an organic compound.
The suffix used for ketones is ______.
The general formula of ether is ______.
Compounds having ______ molecular formula but ______ structural formulae are called isomers.
Choose the correct option for each of the following questions.
IUPAC stands for ______.
International Unit of Pure and Applied Chemistry
International Union of Pure and Applied Chemistry
International Union of Physical and Applied Chemistry
International Unit of Physical and Applied Chemistry
Solutions for 12: Organic Chemistry
Lakhmir Singh solutions for केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई chapter 12 - Organic Chemistry
Shaalaa.com has the CISCE Mathematics केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई CISCE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Lakhmir Singh solutions for Mathematics केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई CISCE 12 (Organic Chemistry) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Lakhmir Singh textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई chapter 12 Organic Chemistry are .
Using Lakhmir Singh केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई solutions Organic Chemistry exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Lakhmir Singh Solutions are essential questions that can be asked in the final exam. Maximum CISCE केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई students prefer Lakhmir Singh Textbook Solutions to score more in exams.
Get the free view of Chapter 12, Organic Chemistry केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई additional questions for Mathematics केमिस्ट्री [इंग्रजी] इयत्ता १० आईसीएसई CISCE, and you can use Shaalaa.com to keep it handy for your exam preparation.
