Sign up

Teacher tutorials

Subject updates

Terms and Conditions

PDF chapter test TRY NOW

Subjects
Science CBSE
Class 10
Carbon and its compound
Textbook based HOTS

29. Multiple Choice Question Answer XXIX

Exercise condition:

3 m.

1. Which of the following formulas represent alkenes?

\(C_nH_4{_n}\)
\(C_nH_3{_n}\)
\(C_nH_5{_n}\)
\(C_nH_2{_n}\)

2. The general formula of cyclic alkanes is

\(C_nH_4{_n}\)
\(C_nH_5{_n}\)
\(C_nH_2{_n}\)
\(C_nH_3{_n}\)

3. A carboxylic group is present in

Ethanol
Ethylene
Methanoic acid
Formaldehyde

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content

Copyright © 2024 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy