Some organic compounds are given below. Classify them into alkane, alkene and alkyne.
a. CH_4
b. C_2 H_2
c. C_2 H_6
d. C_3 H_4
e. C_(10) H_(22)
f. C_2 H_4
g. .C_3 H_6
h. C_4 H_6
i. C_5 H_(12)
j. C_(20) H_(38)

Write the structure, Rootword, Suffix and IUPAC name of CH_4 , C_2H_6 , C_3H_8 , C_4H_(10) , C_6H_(14) , C_2H_4 , C_3H_6 , C_4H_8 , C_5H_(10)

The molecule in which the distance between the neighbouring carbon atoms is least is:C_6 H_6 C_2 H_2 C_2 H_4 C_2 H_6

Choose the odd one out and given reason ( C_(5)H_(12) C_(10)H_(22) C_(5)H_(10) C_(4)H_(10) )

Choose the correct answer from the brackets given below: 3) Find the odd man out. Give reason ( C_2H_4 , C_3H_6 , C_4H_8 , C_2H_6 )

Among the following compounds, strongest acid is? : HC≡CH , C_6 H_6 , C_2 H_6 , CH_3 OH

Of the given compounds the name of which one ends with 'yne'? C_(3)H_(6) C_(3)H_(4) C_(4)H_(8) C_(4)H_(10)

The reagents required to convert C_(6) H_(5) - C -= CH into C_(6) H_(5) CH_(2) CH_(2) OH are

Which of the hydrocarbons undergo addition reaction? C_2H_6 , C_3H_8 , C_3H_6 and C_2H_2

Benzene reacts with chlorine in sunlight to give a final product CCl_4' C_6 H_6 Cl_6' C_6 Cl_6' C_6 H_5 Cl'

Arrange the following in increasing order of their basic strength: i) C_2 H_5 NH_2, C_6 H_5 NH_2, NH_3, C_6 H_5 CH_2 NH_2 and (C_2 H_5)_2 NH ii) C_2 H_5 NH_2, (C_2 H_5)_2 NH,(C_2 H_5)_3 N, C_6 H_5 NH_2 iii) CH_3 NH_2, (CH_3)_2 NH_4, (CH_3)_3 N, C_6 H_5 NH_2, C_6 H_5 CH_2 NH_2