Question Text
Question 2 :
Carbon, in all its allotropic forms, burns in oxygen to give carbon dioxide with the release of heat and light.. Is it TRUE OR FALSE?
Question 6 :
What are the most common elements with which carbon would form bonds ?
Question 7 :
Which of the following hydrocarbons undergo addition reactions: $C_2H_6$, $C_3H_8$, $C_3H_6$, $C_2H_2$, $CH_4$
Question 8 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d2d273b230584979bb5.JPG' />
In the given figure, name the compound.
Question 9 : <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 10 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d23273b230584979baa.JPG' />
In the given figure, a cyclic unsaturated carbon compound is shown. Identify the compound.
Question 14 :
Carboxylic acids are basic in nature. Is it TRUE OR FALSE ?
Question 17 :
With concentrated sulphuric acid, ethanol reduces to ethene and water. Is it TRUE OR FALSE ?
Question 19 : <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b19d24273b230584979bab.JPG' />
In the given figure, name the carbon compound.
Question 21 :
Oils containing unsaturated fatty acids should be chosen for cooking. Is it TRUE OR FALSE?
Question 23 :
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 ?
