https://padlet.com/bm0900/me02kbswmnr2flfl Post your results here! en-us 2021-03-15 04:04:19 UTC 2023-01-29 00:10:14 UTC hello@padlet.com mms1911170117 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308906924 experiment D
ethanal : purple solution formed
benzaldehyde : pink solution formed
propanone : magenta solution formed
unknown y : remains unchanged

experiment E 
ethanal : yellow precipitate formed
benzaldehyde : solution remains unchanged
propanone : yellow precipitate formed
unknown y : yellow precipitate formed]]> 2021-03-15 04:14:12 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308906924 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308908586 Iodoform test run result]]> 2021-03-15 04:15:05 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308908586 m10175650 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308908925 Schiff's test
ethanal-purple solution formed
benzaldehyde-pink solution formed
propanone-magenta solution formed
unknown y-colourless
Iodoform test
ethanal-yellow precipitate formed
benzaldehyde-no yellow precipitate 
propanone-yellow precipitate formed
unknown y-yellow precipitate formed]]> 2021-03-15 04:15:13 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308908925 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308911541 Another iodoform test result]]> 2021-03-15 04:16:31 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308911541 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308913512 Brady’s test result]]> 2021-03-15 04:17:35 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308913512 m2413302 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308915256 TANG SIM YING
Fehling' s test
ethanal- brick red precipitate is formed
benzaldehyde- blue colour remain unchanged
propanone- blue colour remain unchanged
unknown Y - blue colour remain unchanged]]> 2021-03-15 04:18:25 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308915256 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308916138 Schiff test result]]> 2021-03-15 04:18:53 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308916138 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308917985 Fehling’s test result]]> 2021-03-15 04:19:51 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308917985 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308919643 Tollen’s test result]]> 2021-03-15 04:20:40 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308919643 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308922348 Another Tollen’s test result]]> 2021-03-15 04:21:56 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308922348 m9052742 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308928666 2021-03-15 04:25:00 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308928666 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308930902 Brady’s test used to determine the presence of carbonyl group in an organic compound]]> 2021-03-15 04:25:53 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308930902 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308936680 Fehling’s test used to distinguish between aromatic aldehydes, aliphatic aldehydes & ketones.

Aliphatic aldehydes gives brick red precipitate while other compounds remains unchanged.]]> 2021-03-15 04:28:18 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308936680 mms1911170130 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308938920 Experiment A
Ethanal: A yellow orange precipitate is formed
Propanone : A yellow orange precipitate is formed
Benzaldehyde: A yellow orange precipitate is formed
Unknown Y : A yellow orange precipitate is formed 

Experiment B: 
Ethanal: Blue color changes to brick red
Propanone: Blue color remains unchanged 
Benzaldehyde: Blue color remains unchanged 
Unknown Y: Blue color remains unchanged 

Experiment C:
Ethanal: Silver mirror is formed
Propanone: No formation of silver mirror
Benzaldehyde: Silver mirror is formed
Unknown Y: No formation of silver mirror

]]> 2021-03-15 04:29:12 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308938920 m6058626 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308939540 Observation  (Chua Xin Lin)]]> 2021-03-15 04:29:27 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308939540 m1556662 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308940443 2021-03-15 04:29:46 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308940443 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308941825 2021-03-15 04:30:19 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308941825 mms1911170130 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308947632 Experiment D:
Ethanal: Reddish purple color solution formed 
Propanone: Reddish purple color solution formed
Benzaldehyde: White precipitate is formed
Unknown Y: Pinkish purple color solution is formed

Experiment E: 
Ethanal: Yellow precipitate is formed 
Propanone: Yellow precipitate is formed 
Benzaldehyde: No yellow precipitate is formed 
Unknown Y: Yellow precipitate is formed ]]> 2021-03-15 04:32:51 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308947632 m9052742 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308950902 2021-03-15 04:34:10 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308950902 m1558740 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308956062 2021-03-15 04:36:29 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308956062 m500023 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308958721 2021-03-15 04:37:43 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308958721 mms1911170130 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308959101 2021-03-15 04:37:53 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308959101 ms1911170635 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308961094 The purpose of iodoform test: to identify the presence of methyl carbinol.]]> 2021-03-15 04:38:45 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308961094 m1556662 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308963356 2021-03-15 04:39:39 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1308963356 m1983082 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313734051 Brady's test result
A-ethanal
B-benzaldehyde
C-propanone
D-unknown y]]> 2021-03-16 03:31:24 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313734051 m1983082 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313738305 Schiff's test result]]> 2021-03-16 03:33:14 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313738305 norainsulaimankmm2021 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313766347 Brady’s Test ]]> 2021-03-16 03:46:40 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313766347 norainsulaimankmm2021 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313790567 fehling’s test ]]> 2021-03-16 04:00:11 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313790567 mms1911170602 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313794106 Bradys test]]> 2021-03-16 04:02:06 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313794106 mms1911170602 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313795503 Schiff's test]]> 2021-03-16 04:02:51 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313795503 mms1911170602 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313798703 Fehling's test]]> 2021-03-16 04:04:07 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313798703 m1467723 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313800211 Fehling’s Test 
ethanal: 🔵colour —> brick red
benzaldehyde,propanone and unknown Y: 🔵 colour remained unchanged]]> 2021-03-16 04:05:03 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313800211 mms1911170928 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313802230 Brady's Test]]> 2021-03-16 04:06:19 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313802230 mms1911170928 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313803000 Iodoform test]]> 2021-03-16 04:06:46 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313803000 mms1911170928 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313803907 Tollens' test]]> 2021-03-16 04:07:19 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313803907 mms1911170928 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313805088 Fehling's Test]]> 2021-03-16 04:08:02 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313805088 m1983082 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313805576 Iodoform test
A-ethanal
B-benzaldehyde
C-propanone
D-unknown y]]> 2021-03-16 04:08:17 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313805576 mms1911170928 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313805794 Schiff's test]]> 2021-03-16 04:08:24 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313805794 m1983082 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313807124 Fehling's test]]> 2021-03-16 04:09:07 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313807124 m1983082 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313810318 Tollen's test]]> 2021-03-16 04:10:58 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313810318 nurinjannah https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313818560 Brady's test]]> 2021-03-16 04:15:32 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313818560 nurinjannah https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313819956 Fehling's Test]]> 2021-03-16 04:16:16 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313819956 nurinjannah https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313821436 Tollens' Test]]> 2021-03-16 04:17:02 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313821436 nurinjannah https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313823094 Schiff Test]]> 2021-03-16 04:17:53 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313823094 nurinjannah https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313823917 Iodoform Test]]> 2021-03-16 04:18:19 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313823917 mms1911170653 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313836600 2021-03-16 04:24:48 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313836600 m1983082 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313838712 Observation(amira, liyana, nadhirah,fatihah)]]> 2021-03-16 04:25:50 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313838712 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313839019 Logananthini S23P9]]> 2021-03-16 04:25:59 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313839019 mms1911170653 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313839038 2021-03-16 04:26:00 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313839038 khairunissamohdsaat https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313863355 NISSA S23P9]]> 2021-03-16 04:36:02 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313863355 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313870994 AMZAR SYAZWAN AMEER BAIHAKI ]]> 2021-03-16 04:39:24 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313870994 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313872167 AMZAR SYAZWAN AMEER BAIHAKI]]> 2021-03-16 04:39:53 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1313872167 bm0900 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318519703 The yellow colour sticker are the observations accepted. So you can proceed with writing lab report. Thanks.✌🏼]]> 2021-03-17 01:26:44 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318519703 m9052742 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318607686 2021-03-17 01:59:27 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318607686 m9052742 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318608537 2021-03-17 01:59:48 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318608537 m9052742 https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318609822 2021-03-17 02:00:18 UTC https://padlet.com/bm0900/me02kbswmnr2flfl/wish/1318609822