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



IIT JEE : Chemistry Of Non Metals QUESTIONS AND ANSWERS :: part1 : 26 to 30

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

26.In order to get ruby coloured glass which of the following compound should be added to glass mix?

Gold (III) chloride
Cobalt (II) oxide
Strontium chloride
Soft ordinary glass.

27.Which type of elements form ionic hydrides?

Transition elements
Metalloids
Elements with high electronegativity
Elements with high electropositivity.

28.Which of the following gas is lightest?

Dihydrogen
Helium
Dinitrogen
Dioxygen

29.Which isotope of hydrogen is/are radioactive in nature?

Protium and deuterium
Tritium only
Tritium and deuterium
Only deuterium.

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

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