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According to Mendeleev's perodic law, th...

According to Mendeleev's perodic law, the properties of elements are a periodic function of their

A

atomic number

B

atomic mass

C

atomic volumes

D

atomic sizes

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The correct Answer is:
B
According to Mendeleev.s periodic law the properties of elements are a periodic function of their atomic masses.
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State whether the following statements are true or false: (a) Newlands divided the elements into horizontal row of eight element each. (b) According to Mendeleev's periodic law, the properties of elements are a periodic function of their atomic numbers. (c) The elements in a group have consecutive atomic numbers.

According to Mendeleef's periodic law, the properties of elements are periodic function of

Properties of elements are periodic function of their

Mendeleev's periodic law states that the properties of element are periodic function of their

Assertion:According to mendeleev,the properties of elements are a periodic function of their atomic weights. Reason:Mendeleev left the gap under aluminium and a gap under silicon,and called these elements Eka-Aluminium and Eka-silicon.

State Mendeleev's periodic law.

MTG IIT JEE FOUNDATION-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise (Multiple Choice Questions Level-1)
  1. According to Mendeleev's perodic law, the properties of elements are a...

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  2. According to modern periodic law, the properties of elements are a per...

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  3. from top to bottom in a group of the periodic table the electropositiv...

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  4. Which element has the largest size in the second period?

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  5. All the elements in a period in the periodic table have the same

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  6. The chemistry of lithium is very similar to that of magnesium even tho...

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  7. Which of the following has the maximum atomic radius?

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  8. Cl, Br, I, if this is a Dobereiner's triad and the atomic masses of Cl...

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  9. The element with the smallest size in group 13 is

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  10. From the given set of metals and non-metals identify the non-metals. S...

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  11. Which one of the following is the most electropositive element?

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  12. Which of the following combination of elements belong to the same grou...

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  13. Which of the following elements has three valence electrons?

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  14. Which of the following elements has highest electron gain enthalpy?

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  15. The atomic radius decreases as we move across a period because

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  16. Which statement is wrong about C and Si?

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  17. In the third period of the periodic table, the element having smallest...

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  18. Which of the following is the most non-metallic element?

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  19. The noble gases are unreactive because

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  20. Which of the following elements is a metalloid?

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