ICSE Class 10 Chemistry Question 12 of 20

Solved 2018 Question Paper ICSE Class 10 Chemistry — Question 12

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12
Question

Question 5(a)

Complete the following table which relates to the homologous series of hydrocarbons.

General formulaIUPAC name of the homologous seriesCharacteristic bond typeIUPAC name of the first member of the series
CnH2n-2(A) ...............(B) ...............(C)...............
CnH2n+2(D)...............(E) ...............(F)...............
Answer
General formulaIUPAC name of the homologous seriesCharacteristic bond typeIUPAC name of the first member of the series
CnH2n-2(A) Alkynes(B) Triple covalent bond(C) Ethyne
CnH2n+2(D) Alkanes(E) Single covalent bond(F) Methane