EASY
10th CBSE
IMPORTANT
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The functional group present in ethanol is . (alcohol/ether)

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Important Questions on Carbon And its Compounds

MEDIUM
10th CBSE
IMPORTANT
The organic compounds having Question Image functional groups are known as _____. 
MEDIUM
10th CBSE
IMPORTANT
Give the general name of the class of compounds having the general formula CnH2n-2. Write name of the first member of this homologous series.
MEDIUM
10th CBSE
IMPORTANT
The general formula of a homologous series of carbon compounds is CnH2n. Write the molecular formula of the second and fourth members of the series.
MEDIUM
10th CBSE
IMPORTANT
Write the molecular formula of the third and fifth members of the homologous series of carbon compounds represented by the general formula CnH2n+2.
MEDIUM
10th CBSE
IMPORTANT
Give the names and structural formulae of the next two higher homologues of methane.
EASY
10th CBSE
IMPORTANT
The molecular formula of a hydrocarbon is C10H18. Name its homologous series. (Alkane / Alkene / Alkyne)
MEDIUM
10th CBSE
IMPORTANT
Select the hydrocarbons which are members of the same homologous series. Give the name of each series.
C5H10, C3H8, C6H10, C4H10, C7H12, C8H16
EASY
10th CBSE
IMPORTANT
The molecular formula of one homologue of C3H6 is C4Hx. What is x?