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

Author Question: Na reacts with element X to form an ionic compound with the formula Na3X. Ca will react with X to ... (Read 92 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Aug 27, 2018
Na reacts with element X to form an ionic compound with the formula Na3X. Ca will react with X to form ________.
 
  A) CaX2
  B) CaX
  C) Ca2X3
  D) Ca3X2
  E) Ca3X

Question 2

Nitrogen mustards are
 
  A) bifunctional alkylating agents that act by cross-linking two DNA strands.
  B) antimetabolites that are incorporated into proteins.
  C) pseudo fatty acids that interfere with the synthesis of cell membranes.
  D) quaternary amines that inhibit cell division.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarahccccc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


student77

  • Member
  • Posts: 567
Reply 2 on: Aug 27, 2018
Excellent

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Examples of variation in leaf form. Examples of variation in leaf form.
The compound eye of insects. The compound eye of insects.
Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in
compound eye of a noctuid moth compound eye of a noctuid moth
CMS-1500 (02/12) claim form. CMS-1500 (02/12) claim form.
Video: Enzyme-Catalyzed Reactions

For a complete list of videos, visit our video library