Question 1 :
Methane, ethane and propane are said to form a homologous series because all are:<br/>

Question 2 :
How many carbon atoms are present in a molecule of nonane?

Question 4 :
A saturated hydrocarbon is shown by ${ C }_{ n }{ H }_{ 20 }$ . The value of $n$ in this compound is:<br/>

Question 7 :
When 2 hydrogen atoms combine to form $H_2$ molecule, the system ______ .

Question 9 :
Match the List I and List II and select the correct answer the code given below the list<br><table class="wysiwyg-table"><tbody><tr><td>List I</td><td>List II</td></tr><tr><td>1. ${C}_{n}{H}_{2n}$</td><td>(A) ethers</td></tr><tr><td>2. ${C}_{n}{H}_{2n-2}$</td><td>(B) alkenes, cycloalkanes</td></tr><tr><td>3. ${C}_{n}{H}_{2n+2}O$</td><td>(C) aldehydes, ketones</td></tr><tr><td>4. ${C}_{n}{H}_{2n}O$</td><td>(D) alkynes, alkanienes</td></tr></tbody></table>Codes:

Question 10 :
Which of the following is not a member of homologous series?

Question 11 :
In the case homologous series of alkanes, which one of the following statements is incorrect?