Chemistry Fsc Part 1 Chapter 1 Online Test With Answers

Chemistry Fsc Part 1 Chapter 1 Online Test

Sr. # Questions Answers Choice
1

Which one is the correct statemetn among the following

 <p>Anionic radius is generally smaller than atomic radius</p> <p>Cationic radius is generally bigger than atomic radius</p> <p>Cationic radius is generally smaller than atomic radius</p> <p>Both anionic and cationic radii are smaller than atomic radius</p>
2

Which of the following atoms show more than one oxidation states.

 <p>Phosphorous</p> <p>Magnetsium</p> <p>Sodium</p> <p>Aluminium</p>
3

Which set of the followig conditions results in higher ionization energy.

 <p>Smaller atom and greater nuclear charge</p> <p>Smaller atom and smaller nuclear charge</p> <p>Larger atom and greater nuclear charge</p> <p>Large atom and the smaller nuclear charge</p>
4

Which property increases as you go down a group in the periodic table?

 <p>Atomic radium</p> <p>Elecron affinity</p> <p>Electronegativity</p> <p>Ionization Energy</p>
5

Which one do you think is correct about metallic character.

 <p>It decrease frin tio ti vittin ub a griyo</p> <p>It increases from top to bottom in a group</p> <p>It remians constant fro left to right in a period</p> <p>It increases from left to right in a period</p>
6

Recognize the elemetn if it has 3 electron shells. belongs to 's" block and has 2 electrons in its outer most shell

 <p>Calcium</p> <p>Sodium</p> <p>Magnesium</p> <p>Potassium</p>
7

Which scientist first time observed eh periodiciy in the elements.

 <p>Dobereiner</p> <p>D. Mendeleev</p> <p>j. Newlands&nbsp;</p> <p>L. Meyer</p>
Download This Set

Is this page helpful?