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Which of the following properties of iso...

Which of the following properties of isotopes of an element is different?

A

First ionisation enthalpy

B

Effective nuclear charge

C

Electron affinity

D

Melting point and noiling point

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The correct Answer is:
D
Isotopes differ in physical properties.
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NCERT FINGERTIPS-CLASSIFICATION OF ELEMENTS AND PERIODICITY -Periodic Trends In Properties Of Elements
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  2. Which of the following statements regarding an anion is not true?

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  3. Which of the following properties of isotopes of an element is differe...

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  4. Given below are the names of new elements based on their position in t...

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  6. An atom with high electronegativity has

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  8. Which of the following is not a periodi0c property for the elements?

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  9. Fill in the blanks with appropriate option the ability of an atom to a...

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  10. Which of the following options are not in accordance with the property...

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  12. Following statements regarding the periodic trends of chemical reactiv...

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  13. An element X has atomic number 19.What will be the formula of its oxid...

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  14. An element 'P' has atomic number 56. What will be the formula of its h...

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  15. Predict the formula of stable compound formed by an element with atomi...

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  16. Predict the formula of a compound formed by aluminium and sulphur.

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  17. There are many elements in the periodic table which exhibit variable ...

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  18. Predict the formula of the stable binary compounds that would be forme...

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  19. The oxidation state of an element in a particular compound can be defi...

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