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Author Question: The phenomenon called __________ contraction is responsible for the great similarity in atomic size ... (Read 53 times)

james9437

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Question 1

The iron in hemoglobin is ______ when carrying oxygen to cells, and _______ after releasing the oxygen.

diamagnetic Fe2+, paramagnetic Fe3+


diamagnetic Fe2+, paramagnetic Fe2+


paramagnetic Fe2+, diamagnetic Fe3+


paramagnetic Fe3+, diamagnetic Fe3+


None of these are correct.

Question 2

The phenomenon called __________ contraction is responsible for the great similarity in atomic size and chemistry of 4d and 5d elements.

transition
coordination
lanthanide
isomeric
None of these are correct.


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Marked as best answer by james9437 on Mar 21, 2021

Carliemb17

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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james9437

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Reply 2 on: Mar 21, 2021
Excellent


cpetit11

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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