What will be the molecular formula of the compound if one hydrogen atom of propane is replaced by a ketone group?

If one hydrogen atom of propane is replaced by a Ketone group then molecular formula of the compound obtained is​ CnH₂n+1 CO. Explanation: When hydrogen of alkane is replaced by different functional groups ,we get different compounds .

Which of the following is a condensed structural formula for propane?

Note

Name	Molecular Formula (C nH 2 n + 2)	Condensed Structural Formula
propane	C 3H 8	CH 3CH 2CH 3
butane	C 4H 10	CH 3CH 2CH 2CH 3
pentane	C 5H 12	CH 3CH 2CH 2CH 2CH 3
hexane	C 6H 14	CH 3CH 2CH 2CH 2CH 2CH 3

How does the number of carbon atoms relate to the number of hydrogen atoms?

Since we know that carbon atoms tend to make four bonds, each carbon atom will have the number of hydrogen atoms that are required for four bonds. This compound contains 16 hydrogen atoms for a molecular formula of C8H16.

How are hydrogen atoms represented in an alkane skeletal structure?

Note that there is no representation of hydrogens in a skeletal structure. Since, in the absence of double or triple bonds, carbon makes four bonds total, the presence of hydrogens is implicit.

What is structural formula of propane?

C3H8
Propane/Formula

The propane chemical structure, or chemical formula, is three carbon atoms branched with eight hydrogen atoms (C3H8). This atomic makeup of a propane molecule means propane is a “simple” alkane that is clean-burning, with little smoke or odor.

Which of the following is a structural formula for propane?

Propane Chemical Structure and Formula Because propane is made up only of carbon and hydrogen — the chemical formula is C3H8 — it’s an organic compound.

How many carbon atoms are in propane?

three carbon atoms
The propane molecule has three carbon atoms and eight hydrogen atoms (C3H8), from which a general chemical formula can be derived; CnH2n+2. There are three types of hydrocarbon molecules; Aromatic molecules which contain at least one ring in their structure.

How many carbon and hydrogen atoms are there in propane respectively?

Propane is a colourless, odourless gas with a chemical formula of C3H8 i.e 3 carbon and 8 hydrogen atoms.

When one hydrogen atom of alkane is removed then it is called?

An alkyl group is a group of atoms that results when one hydrogen atom is removed from an alkane.

What kind of structure is propane?

Propane Structure Propane is a straight-chain alkane, with the carbon atoms structured C-C-C. The middle carbon shares one bond with each of the end carbons and has two hydrogen atoms. The end carbons each share a bond with the central carbon atom and are each bonded with three hydrogen atoms.

What is the functional group of propane?

The functional group present so in propane is alkyl.

What is the structure of a ketone?

A ketone is a functional group that consists of a carbonyl carbon (which is a carbon atom bound to an oxygen atom by a double bond) and two alkyl or aryl groups.

What is the general formula for aldehyde and ketone?

An aldehyde is represented by the general formula RCHO, whereas a ketone uses the general formula RCOR. An aldehyde consists of a hydrogen atom and an alkyl/aryl group connected to a carbonyl carbon, whereas a ketone consists of two aryl/alkyl substituents (both the substituents can be the same or different) on the carbonyl carbon.

Is the carbon-to-oxygen double bond present in ketones?

The carbon-to-oxygen double bond is not shown but understood to be present. Because they contain the same functional group, aldehydes and ketones share many common properties, but they still differ enough to warrant their classification into two families.

How do you indicate the position of a substituent on a ketone?

To indicate the position of a substituent on a ketone, number the chain in the manner that gives the carbonyl carbon atom the lowest possible number. In cyclic ketones, it is understood that the carbonyl carbon atom is C1. Give the IUPAC name for each compound. There are five carbon atoms in the LCC.