IIT JEE Questions And Answers :: Chemistry Of Non Metals: part1

IIT JEE : Chemistry Of Non Metals QUESTIONS AND ANSWERS :: part1 : 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.Mica is mainly,

potassium aluminium silicate.
calcium aluminium silicate.
Calcium aluminium fluoride.
Calcium magnesium silicate.

2.Which pair contains species which can react with each other to produce dihydrogen gas?

Sodium amalgam and water
Hydrolith and water
Copper and water
Both (a) and (b).

3.The three isotopes of hydrogen differ from one another in

Atomic number
Number of protons
Nuclear charge
Nuclear mass.

4.By starting with 0.5 mol of sodium peroxide how many moles of dioxygen gas can be obtained by dropping excess of water on it

0.5 mole
1 mole
0.25 mole
0.125 mole.

5.In which property listed below hydrogen does not resemble with alkali metals?

Tendency to form cation
Nature of oxide
Combination with halogens
Reducing character.

More Chemistry Of Non Metals QUESTIONS AND ANSWERS available in next pages

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