Read More
Date: 9-6-2019
1117
Date: 12-8-2020
925
Date: 12-6-2019
792
|
Functional groups are atoms connected to carbon chains or rings of organic molecules. Compounds that are within a functional group tend to have similiar properties and characteristics. Two common functional groups are hydroxl groups and carboxyl groups. Hydroxl groups end in -OH and are alcohols. Carboxyl groups end in -COOH, making compounds containing -COOH carboxylic acids. Functional groups also help with nomenclature by using prefixes to help name the compounds that have similar chemical properties.
Ex. Hydroxyl Group on top; Carboxyl Group on bottom
|
|
"عادة ليلية" قد تكون المفتاح للوقاية من الخرف
|
|
|
|
|
ممتص الصدمات: طريقة عمله وأهميته وأبرز علامات تلفه
|
|
|
|
|
الأمين العام للعتبة العسكرية المقدسة يستقبل شيوخ ووجهاء عشيرة البو بدري في مدينة سامراء
|
|
|