Question Text
Question 4 :
Which of the following system has maximum number of unpaired electrons?
Question 8 :
Hydrocarbons are the organic compounds that contain the elements _______ and ________.
Question 10 :
Chemical process that converts one member of a homologous series to the next member is called as :<br/>
Question 12 :
Which of the following pairs are members of a Homologous series?
Question 14 :
<p>Which of the following does not belong to the same homologous series?</p><p>(1) $ C_{4}H_{10} $  (2) $ C_{2}H_{6} $  (3) $ C_{3}H_{8} $  (4) $ C_{4}H_{8} $</p>
Question 17 :
Which of the following is the true statement for carbon atoms :<br/>
Question 19 :
Which of the following is a monounsaturated hydrocarbon, i.e. the compound that contains one carbon - carbon double bond?
Question 23 :
The most common reactions of homologous series increase the number of :
Question 25 :
Water which gives lather with soap easily is called as hard water.<br/>
Question 26 :
$C_6H_{12}$ and $C_6H_6$ are the examples of aromatic and aliphatic hydrocarbons respectively.<br/><br/>
Question 27 :
Calculate the next homologue in each of the following:<br/>Methyl alcohol $ CH_3-OH$
Question 29 :
Assertion: Soap solutions appears cloudy
Reason: Soap micelles are large enough to scatter light
Question 31 :
The correct molecular formula of the following complexes are:<br/>(a) Pentamminechlorocobalt (III) ion<br/>(b) Lithium tetrahydroaluminate (III)<br/>
Question 34 :
Assertion: Homologues show a regular gradation in physical properties.
Reason: Homologues possess same functional group.