Chemistry Science Quiz 36
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
The element with atomic number 14 is hard and forms acidic oxide and a covalent halide. To which of the following categories does the element belong?
Correct!
Wrong!
The metal which is hard and has high melting point and used in filaments of electrical bulbs is:
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Wrong!
Which of the following is most reactive?
Correct!
Wrong!
A metal ‘M’ is in the first group of the Periodic Table. What will be the formula of its oxide?
Correct!
Wrong!
Which of the following is most reactive?
Correct!
Wrong!
Which among the following elements has the largest atomic radii ?
Correct!
Wrong!
Where would you locate the element with electronic configuration 2, 8 in the Modern Periodic Table?
Correct!
Wrong!
Which of the following elements will form an acidic oxide ?
Correct!
Wrong!
Chemistry Science Quiz 36
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