Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
Chemistry Fsc Part 1 Online Test
| Sr. # | Questions | Answers Choice |
|---|---|---|
| 1 | Least electronetative element is. |
<p>Cs</p> <p>H</p> <p>Li</p> <p>He</p> |
| 2 | Highest electonegatie element is. |
<p>F</p> <p>Cl</p> <p>I</p> <p>Br</p> |
| 3 | L- Pauling developed a scale for |
<p>Ionization energy</p> <p>Electron affinity</p> <p>Electronegativity</p> <p>None</p> |
| 4 | 2nd Value of electron affinity |
<p>Will be negaive always</p> <p>Will always be positive</p> <p>Equal to 1dy value</p> <p>Double than 1st Value</p> |
| 5 | Select the element which has highest 1st ionization energy. |
<p>Boron</p> <p>Nitrogen</p> <p>Carbon</p> <p>Oxygen</p> |
| 6 | Which of the following has highest ionization energy. |
<p>P</p> <p>S</p> <p>Ar</p> <p>Cl</p> |
| 7 | Noble gases are present in 18 group also called |
<p>I A</p> <p>II B</p> <p>VIII A</p> <p>VIII B</p> |
| 8 | The term "Halogen" mean |
<p>Ash former</p> <p>Salt Former</p> <p>Coper giver</p> <p>Sulpher giver</p> |
| 9 | Select which is not alkaline earth metal |
<p>Ba</p> <p>Be</p> <p>Sr</p> <p>CO</p> |
| 10 | Group 16 elements are also called. |
<p>Chalocogens</p> <p>Pncitogens</p> <p>Alkali metals</p> <p>Haloges</p> |
| 11 | Select metalloid from the following. |
<p>Po</p> <p>Cl</p> <p>Fe</p> <p>P</p> |
| 12 | Who considere as the father of the periodic table |
<p>Moseley </p> <p>Mendeleev</p> <p>Newland</p> <p>Dobereiner</p> |
| 13 | John Newlands gavt he idea of. |
<p>Law of triads</p> <p>Law of Octaves</p> <p>Modern Periodic law</p> <p>Curves between weight and volume</p> |
| 14 | Concept of Triads was given by |
<p>Mendeleev</p> <p>L. Meyer</p> <p>Dobereiner</p> <p>Newlands</p> |
| 15 | By 1700 A.D only--------------------------- elements were recognized. |
<p>3</p> <p>6</p> <p>12</p> <p>10</p> |
| 16 | Modern periodic table provides information about...............elements. |
<p>100</p> <p>118</p> <p>110</p> <p>130</p> |
| 17 | Which one of the following element has the highest ionization energy. |
<p>Argon</p> <p>Sodium</p> <p>Aluminium</p> <p>Magnesium</p> |
