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An isotone of .(32)^(76)Ge is (i) .(33...

An isotone of `._(32)^(76)Ge` is
(i) `._(33)^(77)As` (ii) `._(34)^(77)Se`
(iii) `._(34)^(78)Se` (iv) `._(32)^(77)Ge`

A

` ""_(32) ^(77) Ge`

B

`""_(33) ^(77) As`

C

` ""_(34)^(77)Se`

D

`""_(74)^(78)se`

Text Solution

Verified by Experts

The correct Answer is:
B
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An isotope of ._(32)Ge^(76) is

An isotope of Ge'_(32)^(76) is

Isotone of _(32)^(76)Ge is//are:

An isotone of _(32)Ge^(36) is i. _(32)Ge^(77) ii. _(33)As^(77) iii. _(34)Se^(77) iv. _(34)Se^(78)

The isotone (s) of ._(32)^(77)Ge is//are

From the following find out groups of isotopes, isobars and isotons. ._(8)^(16)O,_(19)^(39)K,._(6)^(14)C,._(92)^(239)U,._(7)^(14)N,._(20)^(40)Ca,._(92)^(238)U,._(32)^(77)Ge,._(33)^(77)As,._(8)^(18)O,._(32)^(76)Ge,._(34)^(78)Se .

Knowledge Check

  • An isotope of ._(32)Ge^(76) is

    A
    `._(32)Ge^(77)`
    B
    `._(33)As^(77)`
    C
    `._(34)Se^(77)`
    D
    `._(34)Se^(78)`

  • An isotone of ._32^76Ge is

    A
    `._32^77Ge`
    B
    `._33^77As`
    C
    `._34^77Se`
    D
    `._36^78Se`

  • An isotope of Ge'_(32)^(76) is

    A
    Ge`._(32)^(77)`
    B
    As`._(32)^(77)`
    C
    Se`._(32)^(77)`
    D
    Se`._(34)^(78)`
    • AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -A) Objective type questions
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    2. The ratio of specific charge of an electron to that of a proto...

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    3. Atomic number and mass number of an element M are 25 and 52 respective...

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    4. According to Bohr model , radius of the first orbit of hydrogen a...

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    5. If R1 is the radius of the first of hydrogen atom then the radi...

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    6. Electronic energy is a negative energy because

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    7. According to Bohr's theory energy is ...when an electron moves from a ...

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    8. if The energy difference between the ground state and excited ...

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    9. The number of photons of light of wavelength 7000 A equivalent to 1 J...

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    10. The Threshold energy is given as E(0) and radiation of energy E...

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    11. Frequency of a wave is 6 xx 10^(15) Hz. The wave is

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    12. If the threshold wavelength (lambda(0)) for ejection of electron from...

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    13. The ionization energy of the electron in the lowest orbit of hydrogen ...

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    14. A certain metal when irradiated to light (v = 3.2 xx 10^(16) Hz) emi...

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    15. E(n)=-313.6//n^(2) kcal/mol. If the value of E=-34.84 kcal/mol, to whi...

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    16. Which transition of Li^(2+) is associated with same energy chan...

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    17. Zeeman effect refers to the

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