Home
Class 11
CHEMISTRY
The five successive ionization enthalpie...

The five successive ionization enthalpies of an element are 800, 2427 , 3658 , 25024 abd 32824 KJ `"mol"^(-1)` . The number of valence electrons in the elements is :

Text Solution

Verified by Experts

The correct Answer is:
3
First three `IE` are small, as compound to `IE_(4)` and `IE_(5)`. So three electrons can be easily lost.
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Fill In The Blanks)|20 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (True/False)|10 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Assertion Reasoning)|11 Videos

  • P-BLOCK GROUP 14 - CARBON FAMILY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives (Subjective)|9 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND QUALITATIVE AND QUANTITATIVE ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise Assertion Reasoning Type|5 Videos

Similar Questions

Explore conceptually related problems

The five successive energies of an element are 800, 2427, 3658, 25024 and 32824 kJ mol^(-1) respectively. The number of valence electron is

The first four I.E. values of an element are 284, 412, 656 and 3210 kJ mol^(-1) . The number of valence electrons in the element are:

The five successive ionisation energies energies of an element 'X' are 800, 1427, 2658, 25024 and 32824 "KJ mole"^(-1) respectively . The valency of 'X' is :

The first four ionization energies of an element are 191, 578, 872 , and 5962 "kca"l . The number of valence electrons in the element is.

Atomic number of an element is 16. State The number of valence electrons in the element

For elements ""_19^39X Number of valence electrons

The number of valence shell electrons of the most electronegative element is _________.

An element has successive ionization enthalpies as 940 (first),2080,3090,4140,7030,7870,16000 and 19500 kJ mol^(-1) . To which group of the periodic table does this element belong?

An element has successive ionization enthalpies as 940 (first),2080,3090,4140,7030,7870,16000 and 19500 kJ mol^(-1) . To which group of the periodic table does this element belong?

If the ionization enthalpy and electron gain enthalpy of an element are 275 and 86 kcal mol^(-1) respectively, then the electronegativity of the element on the Pauling scale is