Question 1 :
Series of compounds in which the same functional group substitutes for hydrogen in a carbon chain is called a homologous series. Is it correct ?
Question 3 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d1f273b230584979ba5.JPG' />
In the given figure, identify the carbon compound.
Question 4 :
While cooking, if the bottom of the vessel is getting blackened on the outside, it means that
Question 7 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d26273b230584979bad.JPG' />
In the given figure, name the carbon compound.
Question 8 :
Ethanol and ethanoic acid are carbon compounds of importance in our daily lives. Is it TRUE OR FALSE?
Question 9 :
What is that property of carbon called that enables it to form huge number of compounds than other elements?
Question 10 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d29273b230584979bb0.JPG' />
In the given figure, name the carbon compound.
Question 11 :
The chemical properties, which are determined solely by the functional group, remain similar in a homologous series. Is it TRUE OR FALSE?
Question 12 :
We cannot use detergent to check if water is hard because it does not form ____.
Question 14 :
Carbon and its compounds are some of our major sources of fuels. Is it TRUE OR FALSE?
Question 15 :
Which of the options explain the atomic arrangement in graphite ?
Question 16 :
The presence of a functional group such as alcohol decides the properties of the carbon compound, regardless of the length of the carbon chain. Is it true or false ?
Question 17 :
Carbon has a tendency to form more than 4 bonds. Is it TRUE OR FALSE?
Question 18 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d28273b230584979baf.JPG' />
In the given figure, name the carbon compound.
Question 19 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d2b273b230584979bb3.JPG' />
In the given figure, name the compound.
Question 21 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d26273b230584979bad.JPG' />
In the given figure, name the carbon compound.
Question 22 :
What are the two properties of carbon which lead to the huge number of carbon compounds we see around us?
Question 23 :
The bonds formed by elements of bigger size are more weaker. Is it TRUE OR FALSE ?
Question 25 :
As the molecular mass increases in any homologous series, a gradation in physical properties is seen. Is it TRUE OR FALSE?
