Edit Game
Ionic bond
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public



 Save

Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions





 Save   12  Close
solve
A
solve
d
5-The electronic configuration of sodium ion (Na+) is similar to that of .....    a- 7N   b- 18Ar    C- 10Ne    d- 8O
C- 10Ne
4-During the chemical reactions, metal atoms tend to ..............electrons and change into .............ions.
lose - positive
7-An element (X), whose atomic number is 13 so, the number of electrons in its ion is ……… a- 8 b. 10 c. 11 d. 12
b. 10
6-Atoms lose, gain, or share electrons and become chemically stable as ……… a-an electron. B. an ion. C. a metal. D. a noble gas.
D. a noble gas.
5-ionic Compounds    a-Solid and brittle .    b- High melting & boiling points.    c-Dissolve in water. d-conduct electricity if dissolved in water      e- all
e- all
4-Explai : Water that contains dissolved ionic compounds is a good conductor of electricity.
Because the electrical charge can pass from ion to ion in the solution.
3-A strong attraction occurs between (+ve) ion & (-ve) ion forming ............................................
ionic compound chemically stable.
2-Non atom gain one or more valence electron & change to ..............
negative (-ve) ion.
1-Metal atom lose one or more valence electron & change to ................
positive (+ve) ion.
1-Formed when valence electrons move from a metal atom to non-metal atom.
Ionic bond
Your experience on this site will be improved by allowing cookies.