Crayton433idn
Answered

Get personalized answers to your specific questions with IDNLearn.com. Our Q&A platform offers reliable and thorough answers to help you make informed decisions quickly and easily.

Which pair of compounds are isomers?
(1) NO2 and N2O4
(2) P2O5 and P4O10
(3) HCOOH and CH3COOH
(4) CH3OCH3 and C2H5OH

Sagot :

CH3OCH3 and C2H5OH are isomers. They have same molecular formula. But with another formation. 

Answer: [tex]CH_3OCH_3[/tex] and [tex]C_2H_5OH[/tex]

Explanation: The compounds having similar molecular formula but different arrangement of atoms or groups in space are called isomers and the phenomenon is called as isomerism.

[tex]CH_3OCH_3[/tex] and [tex]C_2H_5OH[/tex] are functional isomers which have same molecular formula but different functional groups attached.

(1) [tex]NO_2[/tex] and [tex]N_2O_4[/tex] are different compounds.

(2)  [tex]P_2O_5[/tex] and [tex]P_4O_{10}[/tex] are different compounds.

(3) [tex]HCOOH[/tex] and [tex]CH_3COOH[/tex] are different compounds.

Thank you for joining our conversation. Don't hesitate to return anytime to find answers to your questions. Let's continue sharing knowledge and experiences! IDNLearn.com provides the answers you need. Thank you for visiting, and see you next time for more valuable insights.