M g - M- g -e- H- 100eV-M g - M2- g -2e- H- 250eV which is-are incorrect statements-

The correct option is A IP_2 of M ( g ) is 250 eV Ionisation energy: #160;Minimum energy required to remove most loosely held outer most shell electron ...

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Byju's Answer

Standard X

Chemistry

Ionisation Energy

M g → M+ g +e...

Question

$M (g) \to M^{+} (g) + e^{-}, Δ H = 100 e V, M (g) \to M^{2 +} (g) + 2 e^{-}, Δ H = 250 e V$ which is/are incorrect statement(s).

I P_{1} o f M (g) i s 100 e V

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I P_{1} o f M^{+} (g) i s 150 e V

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I P_{2} o f M (g) i s 250 e V

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I P_{2} o f M (g) i s 150 e V

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Solution

The correct option is A $I P_{2} o f M (g) i s 250 e V$
Ionisation energy: Minimum energy required to remove most loosely held outer-most shell electron in ground state from an isolated gaseous atom is known as ionisation potential.

As given,
$M 100 (I P_{1}) - ------ \to M^{+}$

$M 250 - - \to M^{2 +}$

$M^{+} I P_{2} - - \to M^{+ 2}$

$M (g) = 250 = I P_{1} + I P_{2}$

$M (g) = 150 = I P_{2} M (g) = 100 = I P_{1}$
So only C is incorrect.

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Similar questions

M (g) \to M^{+} (g) + e^{-}, Δ H = 100 e V

M (g) \to M^{2 +} (g) + 2 e^{-}, Δ H = 250 e V

which is incorrect statement?

Q. Consider following ionisation steps:

M (g) \to M^{+} (g) + e^{-}; Δ H = 100 e V

M (g) \to M^{2 +} (g) + 2 e^{-}; Δ H = 250 e V

Select correct statement(s):

Q. Consider the following lonization steps

M (g) \to M^{+} (g) + e -; Δ H = 100 e V

M (g) \to M^{2 +} (g) + e -; Δ H = 250 e V

select correct statements (s)

Q. If

M (g) \to M^{+} (g) + e^{-}; Δ H = 90 e V

M (g) \to M^{2 +} (g) + 2 e^{-}; Δ H = 260 e V

.
What is electron gain enthalpy of

M^{2 +} (g)

Q. If

M (g) \to M^{+} (g) + e^{-}; Δ H = 100 e V M (g) \to M^{2 +} (g) + 2 e^{-}; Δ H = 250 e V

Which is/are correct statement(s)?
(

I E =

ionization energy,

Δ H_{g e} =

electron gain enthalpy)

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M(g)→M+(g)+e−,ΔH=100eV,M(g)→M2+(g)+2e−,ΔH=250eV which is/are incorrect statement(s).

$M (g) \to M^{+} (g) + e^{-}, Δ H = 100 e V, M (g) \to M^{2 +} (g) + 2 e^{-}, Δ H = 250 e V$ which is/are incorrect statement(s).