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Ionisation potential increases in a peri...

Ionisation potential increases in a period from left to right because

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It is due to decrease in atomic size and due to increase in effective nuclear charge.
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Choose the correct answer from the options given below : Ionisation Potential increases over a period from left to right because the :

Choose the correct answer: Ionisation Potential increases over a period from left to right because the:

Give a reason for the following: Ionisation potential increases across a period, from left to right.

In the second period of periodic table, the ionisation potential of elements increases from left to right because of

Give reason : Ionisation polential increases across a period-left to right.

Which of the following is generally true. A: Atomic size increases from left to right across a period. B: Ionization potential increases from left to right across a period. C: Electron affinity increases on going down a group. D: Electronegativity increases on going down a group.

Explain the trend in general of ionisation potential of elements on moving from left to right across a period

Assertion: (A) Generally, ionsiation enthalpy increases from left to right in a period. Reason ( R) When successive electrons are added to the orbitals in the same principle quantum level, the shielding effect of inner core of electrons does not increase very much to compensate for the increased attraction of the electrons to the nucleus.

In which of the following options order of arrangement does not agree with the variatioin of property indicated against it? Thinking process. i) The ionic size increases as the positive charge on the cation decreases or the negative charge on the anion increases. ii) First ionisation enthalpy increases from left to right in the periodic table. iii) Electron gain enthalpy increases as the electronegativity of the atom increases. iv) The metallic character increases as the size of the metal atom increases.

Highest ionisation potential in a period is shown by

CENGAGE CHEMISTRY ENGLISH-APPENDIX - INORGANIC VOLUME 1-Exercise very short
  1. Alkali metals have low ionisation energy. Why is it so?

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  2. Why lanthanides and actinides have been placed separately in the perio...

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  3. Why does the solubility of alkaline earth metal hydroxides in water in...

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  4. Explain : Cation has smaller size than neutral atom. ……………………………...

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  5. Explain : Anion has larger size than neutral atom. ……………………………………...

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  6. Which of the following species will have the largest and the smallest ...

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  7. Which has the largest ionic radius Ca^(2+),Mg^(2+),Ba^(2+)?

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  8. Define various types of atomic radii. Why is covalent radius smaller t...

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  9. Electronegativity is

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  10. Define electronegativity. How does it vary in the periodic table?

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  11. Write the general outer electronic configuration of s-, p-, d- and f- ...

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  12. What is the nature of oxides formed by most of p-block elements?

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  13. Indentify the atom or ion which has larger radius in each of the follo...

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  14. Among the elements , Li, K, Ca, Cl and Kr, the element K has the lowes...

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  15. Which element in each of the following pairs of elements would you exp...

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  16. Ionisation potential increases in a period from left to right because

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  17. Which out of the N or O has higher electron gain enthalpy?

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  18. Which of the following pairs would have a larger size? Explain. Br "...

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  19. Atomic number (Z) of elements is 108. Write its electronic configurati...

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  20. Out of Na and Mg which has higher second ionisation energy?

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