base 10 representation

(i) We can plot the ordered pairs in A x B by taking the first element along the X-axis and the second element along the Y-axis in the Cartesian plane. This diagram is called Lattice. Each ordered pair is marked by a point called the LATTICE point. A x B = {(3, 2), (3, 4), (3, 6), (5, 2), (5, 4), ..

Cartesian Product - Given two sets A and B. Then, all possible ordered pairs (x, y) obtained such that and is called the Cartesian product of the sets A and B. It is denoted by A x B and is read as 'A cross B'.Given two sets A and B. Then, all possible ordered pairs (x, y) obtained such that and is..

Summary - Two types of graphical representation of data are the histogram and the ogive. A histogram is a diagram which represents the class interval and frequency in the form of a rectangle. When the class intervals are unequal, each rectangle is constructed with the class interval as th..

Question 1 - Question: By taking scale 1cm=10% draw a histogram of the following data: Answer: The required histogram representing the given data is shown in grap..

Triple Covalent Bond - A triple covalent bonds consists of three pairs of shared electrons. It is formed by the sharing of three pairs of electrons between two atoms. In all there are six electrons shared between two atoms. It is a combination of three single bonds. It is represented by (short line..

A base that dissociates completely or almost completely into ions in aqueous medium is called a strong base. Greater the number of hydroxyl ions in water, the stronger it is as a base and an electrolyte. ..

A base that dissociates completely or almost completely in water is classified as a strong base. The greater the number of hydroxyl ions the base produces, the stronger is the base. Example..

A base that dissociates only partially into ions in aqueous medium is called a weak base. It behaves as a weak electrolyte..

It is a base that has two hydroxyl groups and combines with two hydrogen ions. Example: Calcium hydroxide Remembe..

What is a Base? - A base is a compound, which on dissolving in water yields hydroxyl ions (OH - ) as the only negative ions. The characteristic property of a base is due to the presence of these negative hydroxyl ions. A base may be an oxide or a hydroxide of..