phone prefix numbers

This denotes the presence of other functional groups and their position. For e.g., the following compound can be named as: Word root: But (C 4 ) Prefix: 3, chloro Suffix: -ol Name: 3-chloro butanol Note carbon atoms are numbered from the side of the functional group (-O..

The number of phone calls Brian made during each day of the week are shown in the line plot. How many more phone calls did he make on Sunday than on Saturday => 5 or 3 or 4 or 2..

The scatter plot shows the details of a survey by Marcus on population of various states and the number of mobile phone users in those states. => The correlation will not change. or The correlation will be negative. or The correlation will be weaker. or There will be no correlat..

The total number of cellular phone subscribers in the U.S. in the year 2000 was about 1.1 × 10 8 . Identify this number in standard form. => 11,100,000 or 11,000,000 or 111,000,000 or 110,000,000..

The number of phone calls a company receives during its working hours is as shown. Working hours 9 - 10 10 - 11 11 - 12 12 - 1 2 -3 3 - 4 4 - 5 Number of phone calls 21 26 24 22 18 15 21 The company thinks that the number of phone calls re..

Determine the relationship between the population (in millions) and the number of mobile phone users (in millions) in various states. State Population ( x ) Users of mobile phones ( y ) A 4.7 2.3 B 22.6 16.6 C 5.8 2.1 D 17.4 13.4 E 10.5 5.2 F 13.2 8.7 G 8.5 3.2 H 34.2 ..

When a hydrogen atom from any carbon other than the terminal carbon of a carbon chain is removed, branched chain alkyl groups are obtained. Thus the removal of hydrogen atom from a secondary or tertiary carbon atom in any carbon chain results in a branched chain alkyl group. The stem name of a bran..

Each side chain is named on the basis of number of carbon atoms it contains. For example, the side chain containing one carbon atom (- CH 3 ) is called methyl, that containing two carbon atom (-C 2 H 5 ) is called ethyl and so on. If the same substituent or side chain occurs more tha..

Naming Compounds With More Than One Different Functional Groups - When the molecule contains two or more dissimilar functional groups, the parent chain is so chosen so as to contain maximum possible number of functional groups. The numbering of the parent chain is done so that t..