11 grade chemistry others
The transition element that has lowest enthalpy of atomization is:(A) Zn (B) Cu (C) V (D) Fe
The transition element that has lowest enthalpy of atomization is:(A) Zn (B) Cu (C) V (D) Fe
1 Answer
Askiitians Tutor Team
The enthalpy of atomization refers to the energy required to convert one mole of an element in its standard state into isolated atoms in the gas phase. Among the transition elements listed, the one with the lowest enthalpy of atomization would typically be the one with the weakest metallic bonds or the most stable elemental form.
Out of the options provided:
(A) Zn (Zinc)
(B) Cu (Copper)
(C) V (Vanadium)
(D) Fe (Iron)
Zinc (Zn) is known for having a relatively low enthalpy of atomization due to its filled d subshell, making it more stable compared to the other elements listed. So, the correct answer is (A) Zn.
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