Category : Periodic Table

Quiz: How Much You Know About Modern Periodic Table?

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Questions & Options


1. In the modern periodic table, atomic number 57 to 71 is placed in which category?

15269 Lanthanide
15270 Electrovalent
15271 Actinide
15272 Inert gas

2. Electrically positive current decreases or increases as it moves from left to right in the periodic table.

15273 Constant
15274 Increase
15275 Decrease
15276 None of the above

3. In the modern periodic table, atomic number 89 to 103 is placed in which category?

15277 Lanthanide
15278 Actinide
15279 Inert gas
15280 Covalent bond

4. The size of an atom shrinks or increases when it moves from top to bottom in squares.

15281 Decrease
15282 No change
15283 Increase
15284 None of these

5. In the Modern Periodic Table, what is the total number of classes including sub-classes?

15285 9
15286 7
15287 28
15288 18

6. The Ionisation energy decreases or increases when it falls from top to bottom in the class.

15289 Decrease
15290 Increase
15291 No change
15292 None of these

7. The horizontal lines in the modern periodic table are called ...

15293 Metal
15294 Non metal
15295 Period
15296 None of the above

8. How many periods are present in the modern periodic table?

15297 7
15298 9
15299 18
15300 27

9. How many groups are present in the modern periodic table?

15301 27
15302 7
15303 18
15304 20

10. The elements in group zero are called ...

15305 Transition metals
15306 Inert gases
15307 Alkali metals
15308 None of the above
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