Alkali metals Group 1 - Class XI & X

see below link to understand the Alkali Metals- Group 1 elements in the periodic table.
http://www.skoool.co.za/Lessons/ks4/chemistry/elements_periodic_table/group_1_metals/launch_web.html
Posted by KVSS GANESH JNV NIZAMABAD

Melting and Boiling point - Class IX

See the below link for better understanding of Melting and Boiling point (Chemistry experiment -class IX)
http://lrrpublic.cli.det.nsw.edu.au/lrrSecure/Sites/Web/skoool/chem/sim/Change%20of%20State%20-%20Water/index.htm?Signature=(d2f8dc0b-43b0-469f-af6c-254654603f50)
Posted by KVSS GANESH, JNV NIZAMSAGAR

Neutralisation Reactions - Class X

See the below link to learn more about neutralisation reactions which you can see daily.
http://www.skoool.lk/content/ks3/chemistry/los/neutral_react/index.html
posted by KVSS GANESH, JNV NIZAMABAD