Mohamed Abbas, a science teacher at Senioritis.io

Mohamed Abbas
June 21, 2023
Virology

Exploring the Origins of Viruses: Evidence Suggesting Existence Before Eukaryotic Organisms

Viruses first appeared on Earth sometime after the rise of eukaryotic organisms.True or False? 0 False. Viruses are believed to have existed on Earth for billions of...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Exploring the Properties and Applications of Alkanes in Organic Chemistry

Alkanes – First four alkanes are methane (CH4), Ethane (C2H6), Propane (C3H8), and Butane (C4H10)- single Bonded Alkanes are a family of saturated hydrocarbons that have only...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Exploring the Properties and Applications of Alcohols in Various Industries

Alcohols – contain Hydroxyl group (OH) – suffix ol or hydroxy if a higher priority group is present- Diols contain two hydroxyl groups. * Geminal: 2 Hydroxyl...

Mohamed Abbas
June 21, 2023
Organic Chemistry

The Importance of Carbonyl Groups in Organic Chemistry and Biology

Carbonyl group – suffix al- Common names include * formaldehyde for methanal (R = H)* Acetyldehyde for ethanal ( R = CH3)* Propionaldehyde for propanal (R =...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Unlocking the Properties and Uses of the Top 10 Aldehydes in Science

Common Names of Aldehydes – An aldehyde has a terminal functional group due to the one hydrogen- Ketone has two alkyl groups so it’s never a terminal...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Differences and Chemical Properties of Aldehydes and Ketones

Aldehyde vs. Ketones Terminal group Formaldehyde Aldehydes and ketones are two classes of organic compounds that contain the carbonyl functional group (-C=O). However, the position of this...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Mastering the Naming Convention of Cyclic Aldehydes: An Easy-to-Follow Guide

Naming cyclic Aldehydes Acetaldehyde When naming cyclic aldehydes, follow these steps: 1. Identify the parent ring: The parent ring is the largest carbon ring that contains the...

Mohamed Abbas
June 21, 2023
Organic Chemistry

Methanal (Formaldehyde): Its Molecular Formula, Nomenclature, and Common Usage

Aldehyde Nomenclature: Methanal Propionaldehyde The aldehyde with the molecular formula CH2O is known as methanal. Methanal is also commonly known as formaldehyde. In terms of nomenclature, the...