IIT JEE Questions And Answers :: Chemical Families Periodic Properties: part2



IIT JEE : Chemical Families Periodic Properties QUESTIONS AND ANSWERS :: part2 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2014 examinations :

1.Which one of the following pairs are chemically dissimilar?

Na and K
Ba and Sr
Zr and Hf
Ca and Zn.

2.Inert gases except helium belong to

s-Block
p-Block
d-Block
f-Block.

3.Which block of the periodic table contains maximum number of metals?

s-Block
p-Block
d-Block
f-block.

4.Compared to the lightest atom the heaviest stable atom weighs

200 times
238 times
92 times
192 times.

5.In each period, the strongest oxidizing behaviour is of a/an

Alkali metal
Nobel gas
Halogen
Chalcogen.

More Chemical Families Periodic Properties QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha