Fsc Part 2 Chemistry Online Test-Chapter 1 Periodic Classification of Elements and Periodicity

Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 1 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	In modern periodic table VI period contains elements	A. 8 B. 18 C. 10 D. 32
2	In a period, from left to right in the periodic table, the size of atom generally.	A. Increases B. decreases C. Remains constant D. First increase upto the middle of period and then decreases
3	Transition elements are those	A. Which becomes before uranium B. Which becomes after uranium C. Which are prepared artificially D. Which are in between s-block and p - block elements
4	Which one of the following elements burns in air to form an oxide which, when shaken with water, give a solution with a pH greater than 7.	A. Carbon B. Magnesium C. sulphur D. Hydrogen
5	Which has greater hydration energy.	A. Li+ B. Na+ C. K+ D. Mg+2
6	Which one of the following elements has the largest second ionization energy.	A. O B. Na C. F D. Ne
7	Which of the following the highest hydration energy	A. Li⁺ B. Na⁺ C. K⁺ D. Mg⁺⁺
8	Mark the incorrect statement	A. Metallic character increase down the group B. Metallic character increase from left to right along a period C. Metallic character decrease from left to right along a period D. Metallic character remains the same down the group
9	Which of the following statement is correct	A. Na atom is smaller than Na⁺ B. Na atom is larger than K atom C. F atom is smaller than F^- D. F atom is larger than F^-
10	Which one of the following sets has coinage metaals is it.	A. Cu, Hg, Au B. Cu, Ag, Au C. Ag, Au, Hg D. Cu, Fe, Au