HARYANA CET GENERAL AWARENESS QUIZ

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Question 1:

Who invented the periodic table?

Question 2:

The natural colour of litmus ________

Question 3:

Which of the following has low density and low melting point?

Question 4:

_______is least reactive element belonging to group 17.

Question 5:

The chemical name of _______ is calcium sulphate hemihydrate?

Question 6:

Which of the below allotropes of carbon is in the form of geodesic globe?

Question 7:

Which of the following metals is most malleable?

Question 8:

The percentage of pure gold in 18 -carat gold is

Question 9:

Which of the following is not a green house gas ?

Question 10:

In the joining of railway tracks, iron oxide is made to react with-