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

Author Question: Group 2A metals tend to be somewhat less reactive than alkali metals, and the order of their reactivity is (Read 113 times)

brutforce

  • Hero Member
  • *****
  • Posts: 540
on: Feb 15, 2020

Question 1

Which is not generally considered to be a chemical reaction of the alkaline earth metal magnesium?
◦ 2 Mg(g) + O2(g) → 2 MgO(s) at room temperature
◦ Mg(s) + F2(g) → MgF2(s) at room temperature
◦ 3 Mg(s) + N2(g) → Mg3N2(s) at elevated temperatures
◦ Mg(s) + 2 H2O(l) → Mg(OH)2(s) + H2(g) at room temperature

Question 2

Group 2A metals tend to be somewhat less reactive than alkali metals, and the order of their reactivity is
◦ Sr > Ca > Mg > Be > Ba.
◦ Be > Mg > Ca > Sr > Ba.
◦ Ba > Sr > Ca > Mg > Be.
◦ Ca > Mg > Be > Ba > Sr.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by brutforce on Feb 15, 2020

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Feb 15, 2020
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 64% of students answer this correctly


brutforce

  • Member
  • Posts: 540
Reply 2 on: Feb 15, 2020
YES! Correct, THANKS for helping me on my review

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Comparison of group II self-splicing introns and the spliceosome Comparison of group II self-splicing introns and the spliceosome
The ABO blood group antigens The ABO blood group antigens
Average Annual Growth Rates of Population by Country Group Average Annual Growth Rates of Population by Country Group
A group of children were asked how many hours a day they spend watching television. A group of children were asked how many hours a day they spend watching television.
Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ... Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ...
Here, in alphabetical order, are 20 foods and 4 cultures. Here, in alphabetical order, are 20 foods and 4 cultures.
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library