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

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Sr.#	Question	Answer
1	Fluorine is in group VII A of periodic table. Its chemistry will most closely resembles that of.	A. Argon B. Boron C. Iodine D. Sulphur
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	The first ionization energy of Na, Mg, Al and Si are in theorder of.	A. Na < Mg < Al < Si B. Na > Mg> Al> Si C. Na > Mg< Al< Si D. Na< Mg> Al< Si
4	Which of the following has highest M.P	A. Aluminium B. Silicon C. Phosphorus D. Sulphur
5	Hydrogen resembles in properties with	A. IA, IV A and VII A elements B. III A, IV A and V A elements C. II A, IV A and VI A elements D. II A, III A and VII A elements
6	In which one of the following sets do all three particles have same number of total electrone	A. F- ,Cl-,Br- B. Li+ , Na+ , K+ C. N^--3, O-2, F-, D. Na+, Mg+2, K+
7	Correct order according to atomic size in the following is	A. Na > K B. Be > Mg C. O > N D. Cl > F
8	In which block of periodic table non metals are present.	A. s B. p C. d D. f
9	In which group of periodic table is the element which has atomic number 14.	A. II B. IV C. III D. VI
10	Which oxide is more basic in nature.	A. Beo B. MgO C. CaO D. BaO