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True [87]
4 years ago
8

Phosphorus trichloride, PCl₃ is a liquid at room temperature.

Chemistry
1 answer:
Simora [160]4 years ago
4 0

Answer:

Phosphorus trichloride, PCl₃ undergoes change in bonding and molecular force of attraction, causing it to be liquid at room temperature.

Explanation:

Unlike other chlorides of Period 3 elements, Phosphorus trichloride, PCl₃ changes the structure of its molecular bonding from ionic to covalent bonds as it transitions to fluids (liquids or gases). The PCl₃ molecule also has the weak Van der Waals dispersion and dipole-dipole attraction, making it a fuming liquid at room temperature,  with no electrical conductivity.

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class sum (

public static void sumofvalue (int m, int n, int p)

{

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System.out.println(n);

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Public class XYZ

(

public static void main(String [] args)

{

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)

Explanation:

The above program is made in Java, in which first we have printed value in a separate line. After that, the average value of those three values has been printed according to the question.

The processing of the program is given below in detail

* The first one class named 'sum' has been created which contains the function to print individual value and the average of those three values.

* In seconds main class named 'XYZ', the object of that the above class had been created which call the method of the above class to perform functions.

* In the main class values are assigned to variables X, Y, Z.

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The measurement of grams of solute per one million grams of solution is known as
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