https://padlet.com/bgss/512_QA You are to view the videos and ask questions by posting around the video links en-us 2017-01-31 11:05:49 UTC 2025-11-15 23:27:03 UTC hello@padlet.com kuansiang1 https://padlet.com/bgss/512_QA/wish/150481415 This video is a trigger video to help you understand how salt (ionic compound) breaks down into cations and anions when the salt dissolves in water.
https://www.youtube.com/watch?v=CLHP4r0E7hg]]> 2017-01-31 11:07:12 UTC https://padlet.com/bgss/512_QA/wish/150481415 kuansiang1 https://padlet.com/bgss/512_QA/wish/150481571 After you have viewed the videos, you have to ask a question by writing your name as the title and the question in the writing space of your padlet. ]]> 2017-01-31 11:08:27 UTC https://padlet.com/bgss/512_QA/wish/150481571 kuansiang1 https://padlet.com/bgss/512_QA/wish/150481744 1) understand that salts breaks down into cations and anions in water.

2) memorise the cation test and anions tests]]> 2017-01-31 11:09:48 UTC https://padlet.com/bgss/512_QA/wish/150481744 kuansiang1 https://padlet.com/bgss/512_QA/wish/150482092 This video shows the effect of adding sodium hydroxide and aqueous ammonia to test for cations .

https://www.youtube.com/watch?v=8xvI0FMh8gA
Please get ready pen and paper to write down shorts notes that will help you memorise.


]]> 2017-01-31 11:12:14 UTC https://padlet.com/bgss/512_QA/wish/150482092 kuansiang1 https://padlet.com/bgss/512_QA/wish/150482198 This video shows the different test for anions.

https://www.youtube.com/watch?v=Y94nfrPJ_5w
Please get ready pen and paper to write down shorts notes that will help you memorise.


]]> 2017-01-31 11:13:09 UTC https://padlet.com/bgss/512_QA/wish/150482198 kuansiang1 https://padlet.com/bgss/512_QA/wish/150483362 This link shows you a weboage that teaches you how to memorise the tes for cations.
http://chemistryforsg-olevel.blogspot.sg/2015/10/how-to-memorize-cations-table-in.html]]> 2017-01-31 11:20:15 UTC https://padlet.com/bgss/512_QA/wish/150483362 https://padlet.com/bgss/512_QA/wish/150729629 changcheryl23@yahoo.com.sg]]> 2017-02-01 02:28:21 UTC https://padlet.com/bgss/512_QA/wish/150729629 kuansiang1 https://padlet.com/bgss/512_QA/wish/150729634 ng_kuan_siang@moe.edu.sg]]> 2017-02-01 02:28:26 UTC https://padlet.com/bgss/512_QA/wish/150729634 https://padlet.com/bgss/512_QA/wish/150729635 Gmail: nurathirah55@gmail.com]]> 2017-02-01 02:28:26 UTC https://padlet.com/bgss/512_QA/wish/150729635 https://padlet.com/bgss/512_QA/wish/150729645 shaikhfarheen786@gmail.com]]> 2017-02-01 02:28:36 UTC https://padlet.com/bgss/512_QA/wish/150729645 https://padlet.com/bgss/512_QA/wish/150729650 alviswong1999@gmail.com

]]> 2017-02-01 02:28:38 UTC https://padlet.com/bgss/512_QA/wish/150729650 https://padlet.com/bgss/512_QA/wish/150729654 chrisxmirage@gmail.com 

]]> 2017-02-01 02:28:46 UTC https://padlet.com/bgss/512_QA/wish/150729654 https://padlet.com/bgss/512_QA/wish/150729662 2017-02-01 02:28:57 UTC https://padlet.com/bgss/512_QA/wish/150729662 https://padlet.com/bgss/512_QA/wish/150729668 mdzzvn@gmail.com]]> 2017-02-01 02:28:57 UTC https://padlet.com/bgss/512_QA/wish/150729668 https://padlet.com/bgss/512_QA/wish/150729676 2017-02-01 02:28:59 UTC https://padlet.com/bgss/512_QA/wish/150729676 https://padlet.com/bgss/512_QA/wish/150729692 winnieseow23@hotmail.com]]> 2017-02-01 02:29:05 UTC https://padlet.com/bgss/512_QA/wish/150729692 https://padlet.com/bgss/512_QA/wish/150729698 yourmumthinksimcoolandhip@gmail.com

]]> 2017-02-01 02:29:08 UTC https://padlet.com/bgss/512_QA/wish/150729698 https://padlet.com/bgss/512_QA/wish/150729724 2017-02-01 02:29:41 UTC https://padlet.com/bgss/512_QA/wish/150729724 https://padlet.com/bgss/512_QA/wish/150729727 syazwansazali99@gmail.com]]> 2017-02-01 02:29:42 UTC https://padlet.com/bgss/512_QA/wish/150729727 https://padlet.com/bgss/512_QA/wish/150729810 teosamuel2000@gmail.com]]> 2017-02-01 02:30:51 UTC https://padlet.com/bgss/512_QA/wish/150729810 https://padlet.com/bgss/512_QA/wish/150729821 corneliushew@gmail.com]]> 2017-02-01 02:30:58 UTC https://padlet.com/bgss/512_QA/wish/150729821