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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 [अंग्रेजी] कक्षा १० आईसीएसई chapter 12 - Organic Chemistry - Shaalaa.com](/images/chemistry-english-class-10-icse_6:b9d33ffc3c864725b49a398fa5334703.jpg "Lakhmir Singh solutions for केमिस्ट्री [अंग्रेजी] कक्षा १० आईसीएसई chapter 12 - Organic Chemistry")
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Solutions for Chapter 12: Organic Chemistry
Below listed, you can find solutions for Chapter 12 of CISCE Lakhmir Singh for केमिस्ट्री [अंग्रेजी] कक्षा १० आईसीएसई.
Lakhmir Singh solutions for केमिस्ट्री [अंग्रेजी] कक्षा १० आईसीएसई 12 Organic Chemistry Intext Question [Pages 232 - 233]
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.
Solutions for 12: Organic Chemistry
Lakhmir Singh solutions for केमिस्ट्री [अंग्रेजी] कक्षा १० आईसीएसई chapter 12 - Organic Chemistry
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