This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is incorrect concerning the 3d, 4d, and 5d transition series? (Read 70 times)

abern

  • Hero Member
  • *****
  • Posts: 533
on: Mar 21, 2021

Question 1

Which of the following is a d7 ion?

◦ Co(II)
◦ Cu(II)
◦ Mn(II)
◦ Mn(IV)
◦ At least two of these are d7 ions.

Question 2

Which of the following is incorrect concerning the 3d, 4d, and 5d transition series?

◦ There is a significant increase in radius in going from the 3d to the 4d metals, but the 4d and 5d metals are similar in size.
◦ There is a general decrease in size going from left to right for each of these series due to the increasing nuclear charge.
◦ The separation of hafnium and zirconium found together in nature is difficult due to their similarities in chemistry, which is attributed to their virtually identical sizes.
◦ Cerium through lutetium exhibits what is referred to as the lanthanide contraction.
◦ All of these are correct.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by abern on Mar 21, 2021

Li Jun

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Mar 21, 2021
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.
Answer Preview
Only 39% of students answer this correctly


abern

  • Member
  • Posts: 533
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

marict

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

The classic stages of the demographic transition. The classic stages of the demographic transition.
Don Gray, Stone #2, from the series Nine Stones. Don Gray, Stone #2, from the series Nine Stones.
Fourier series - Complex Waves: Non-sinusoidal wave patterns Fourier series - Complex Waves: Non-sinusoidal wave patterns
Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ... Stacking the joints. A. Correct thumb–wrist alignment for applying direct pressure. B. Incorrect ...
Stripping effleurage to shoulder as smoothing and transition technique. Apply with thumbs sliding ... Stripping effleurage to shoulder as smoothing and transition technique. Apply with thumbs sliding ...
Fourier Series Visual GIF Fourier Series Visual GIF
Video: Conduction of action potentials

For a complete list of videos, visit our video library