Question
Write the IUPAC names of the following structural formulae:

Image

Answer

The number of carbon atoms: 3
Parent alkane: Propane
Functional group: $-\mathrm{NH}_2$ (amine)
Assign the number:
Image

If the carbon chain of the compound contains a $-\mathrm{NH} 2$ group then change the ending of the parent name, i.e. ' $e$ ' of propane is replaced by 'amine'.
Parent suffix: 2-Propanamine
IUPAC name: 2-Propanamine

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

A man standing in front of a special mirror finds his image having a very small head, a fat body and legs of normal size. What is the shape of:
  1. Top part of the mirror?
  2. Middle part of the mirror?
  3. Bottom part of the mirror?
Give reasons for your choice.
A plane mirror is kept at the bottom of a trough with water in it as shown in the following figure (Fig. 6.12). The ray of light emerging from a source at the point S outside the trough reaches the point A on the surface of water. Draw a neat ray diagram to show the subsequent path of light and complete the ray diagram.
Image

Complete the paragraph with the help of words given in the bracket:
(nutritive, ethanol, salt, actinomycetes, fermentation, carbon dioxide, lactic acid, Saccharomyces cerevisiae)
Different types of breads are produced from flour of cereals. Dough is formed by mixing of baker's yeast - __________ , water, __________ and other necessary materials with flour. Due to __________ of carbohydrates by yeast, sugar is __________ and __________ . Dough converted into rises up due to $CO _2$ and the bread becomes spongy. Bread and other products produced with the help of yeast become __________ .
What is a solenoid? Compare the magnetic field produced by a solenoid with the magnetic field of a bar magnet. Draw neat figures and name various components.
Observe the following figure and write accurate conclusion regarding refraction of light. (Practice Activity Sheet – 2)
Image
A dialysis machine contains long tubes coiled in a tank containing dialysing solution:
  1. Of what substance are the tubes made?
  2. What does the dialysing solution contain?
  3. Name the main waste which passes into the dialysing solution.
Describe the layering method for the artificial propagation of plants. Illustrate your answer with the help of a labelled diagram. Name any five plants which are propagated by the layering method.
Calculate the escape velocity on the surface of the moon given the mass and radius of the moon to be $7.34 \times 10^{22} kg$ and $1.74 \times 10^6 m$ respectively. $($Given: $G=6.67 \times 10^{-11} Nm ^2 / kg ^2 ).$
Describe how petroleum was formed in the earth.
Give two circumstances in which a concave mirror can form a magnified image of an object placed in
front of it. Illustrate your answer by drawing labelled ray diagrams for both.