Class 10ScienceCarbon and its CompoundsVersatile Nature of Carbon (Hydrocarbons, Functional Groups, Homologous Series, Nomenclature)
EasyThe structural formula of ethyne is:
- A$H_{3}C - C \equiv CH$
- B$H - C \equiv C - H$
- C$H_{2}C = CH_{2}$
- D
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Similar Questions
Which of the following are the heteroatoms present in $CH_{3}-CH_{2}-O-CH_{2}-CH_{2}Cl$?
$(i)$ Oxygen
$(ii)$ Carbon
$(iii)$ Hydrogen
$(iv)$ Chlorine
$(i)$ Oxygen
$(ii)$ Carbon
$(iii)$ Hydrogen
$(iv)$ Chlorine
Medium
View SolutionWhich aldehyde compound does not contain an alkyl group?
Easy
View SolutionWhat is meant by homologous series of carbon compounds? Classify the following carbon compounds into two homologous series and name them.
$C_{3}H_{4}, C_{3}H_{6}, C_{4}H_{6}, C_{4}H_{8}, C_{5}H_{8}, C_{5}H_{10}$
$C_{3}H_{4}, C_{3}H_{6}, C_{4}H_{6}, C_{4}H_{8}, C_{5}H_{8}, C_{5}H_{10}$
Medium
View SolutionWhich compound has the molecular formula $CH_{3}CHO$?
Easy
View SolutionWhich among the following are unsaturated hydrocarbons?
$(i)$ $H_3C-CH_2-CH_2-CH_3$
$(ii)$ $H_3C-C\equiv C-CH_3$
$(iii)$ $H_3C-CH(CH_3)-CH_3$
$(iv)$ $H_3C-C(CH_3)=CH_2$
$(i)$ $H_3C-CH_2-CH_2-CH_3$
$(ii)$ $H_3C-C\equiv C-CH_3$
$(iii)$ $H_3C-CH(CH_3)-CH_3$
$(iv)$ $H_3C-C(CH_3)=CH_2$
Medium
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