×
Log masuk
Mari mulakan
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Terokai semua kategori
Report -
Dapatkan Skema di · Jawab semua soalan dalam bahagian ini. 1 (a) Diagram 1.1 shows the flow chart for the reactions related to ammonia. Rajah 1.1 menunjukkan carta alir bagi tindak
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form