Another atom in group 4 like tin or silicon.
Primary alcohols have the -OH group attached to a carbon atom that is only bonded to one other carbon atom. Secondary alcohols have the -OH group attached to a carbon atom that is bonded to two other carbon atoms. Tertiary alcohols have the -OH group attached to a carbon atom that is bonded to three other carbon atoms.
A study that compares the results of a control group with those of an experimental group is usually referred to as a controlled experiment. This design helps researchers assess the impact of a variable of interest by holding other factors constant.
The functional group in methylenedioxypyrovalerone is a ketone group, which is a carbonyl group located within a carbon chain. The ketone group is characterized by a carbon double-bonded to an oxygen atom, with the carbon also bonded to two other carbon atoms.
Primary alcohols have the –OH group attached to a carbon atom that is bonded to only one other carbon atom, secondary alcohols have the –OH group attached to a carbon atom bonded to two other carbon atoms, and tertiary alcohols have the –OH group attached to a carbon atom bonded to three other carbon atoms. The classification is based on the number of carbon atoms bonded to the carbon atom holding the –OH group.
accuracy. precision how closely the group of data are in relation to each other
Germanium is in group 14 which in increasing atomic number are carbon, silicon, germanium, tin and lead
The carbonyl group is composed of a carbon atom doubly bonded to an oxygen atom. This functional group is commonly found in aldehydes and ketones, where the carbon is also bonded to at least one other atom or group.
such a type of chemical group in which carbon and oxygen are related with each other by double bond is known as keto group
Silicon is in the same group as carbon on the periodic table. Both carbon and silicon are in group 14, which is also known as the carbon group.
Observing an experiment
In a tertiary alcohol, there are three alkyl groups attached to the carbon atom bonded to the -OH group. This carbon atom is connected to three other carbon atoms, each of which is bonded to an alkyl group.
A ketone has two R groups attached to a carbonyl group. In a ketone, the carbonyl carbon is bonded to two other carbon atoms via a double bond.