Mechanics

New kid on the Block

Joined: 17 Dec 2011
Post: 8
9 Feb 2012 12:05:03 IST
0 People liked this
3
666 View Post
does tollen's and fehling's reagents has effect on double bond and triple bond?
Engineering Entrance , Medical Entrance , NEET , JEE Main , AIIMS , JEE Main & Advanced , Physics , Mechanics , Kinematics , NewtonsLawsCirMotion , Work Power Energy collisions , Rotation , Gravitation , Simple Harmonic Motion , Fluid Mechanics , Materials Wave Sound , Super Position , units dimensions , com momentum , shm , wave sound

does tollen's and fehling's reagents has effect on double bond and triple bond?



Comments (3)


New kid on the Block

Joined: 17 Dec 2011
Posts: 8
9 Feb 2012 20:51:11 IST
0 people liked this

plz tell me the ans.

New kid on the Block

Joined: 15 Jan 2012
Posts: 21
9 Feb 2012 22:24:52 IST
0 people liked this

Fehhling's and tollens reagent has no effect on double bond. Fehlings soln  give a red precipitate and tollens reagent give a white precipitate in precence of triple bond.

Bipin Dubey's Avatar

Forum Expert
Joined: 23 Jan 2007
Posts: 7958
7 Apr 2012 12:59:51 IST
0 people liked this

The reagents are for testing sldehydes and ketones will have no effect on triple bonds.



Quick Reply


Reply

Some HTML allowed.
Keep your comments above the belt or risk having them deleted.
Signup for a avatar to have your pictures show up by your comment
If Members see a thread that violates the Posting Rules, bring it to the attention of the Moderator Team
Free Sign Up!
Sponsored Ads

Preparing for JEE?

Kickstart your preparation with new improved study material - Books & Online Test Series for JEE 2014/ 2015


@ INR 5,443/-

For Quick Info

Name

Mobile

E-mail

City

Class

Vertical Limit

Top Contributors
All Time This Month Last Week
1. Bipin Dubey
Altitude - 16545 m
Post - 7958
2. Himanshu
Altitude - 10925 m
Post - 3836
3. Hari Shankar
Altitude - 10085 m
Post - 2217
4. edison
Altitude - 10825 m
Post - 7804
5. Sagar Saxena
Altitude - 8635 m
Post - 8064
6. Yagyadutt Mishr..
Altitude - 6330 m
Post - 1958

Find Posts by Topics

Physics

Topics

Mathematics

Chemistry

Biology

Parents Corner

Board

Fun Zone