Preskoči na glavni sadržaj
Prijava
Sign up for FREE
arrow_back
Biblioteka

Lewis Dot Diagrams (GRADED)

star
star
star
star
star
Posljednje ažuriranje over 2 years ago
32 questions

Valence Electrons and Lewis Dot Diagram of period 2 elements.
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Octet Rule & Lewis dot diagram of ions
1
Obavezno
1
Obavezno
1
Ionic Compounds
1
Recap: Complete the questions 13 and 23.
1
1
1
1
Challenge Yourself
Obavezno
1
1
1
Transition metal cations. Use the image below to guide you complete this activity.
Obavezno
1
Obavezno
1
Pitanje 1
1.

State the number of valence electrons for Lithium (Li) and draw its Lewis dot Diagram.

Pitanje 2
2.

State the number of valence electrons for Beryllium (Be) and draw its Lewis dot Diagram.

Pitanje 3
3.

State the number of valence electrons for Boron (B) and draw its Lewis dot Diagram.

Pitanje 4
4.

State the number of valence electrons for Carbon (C) and draw its Lewis dot Diagram.

Pitanje 5
5.

State the number of valence electrons for Nitrogen (N) and draw its Lewis dot diagram.

Pitanje 6
6.

State the number of valence electrons for Oxygen (O) and draw its Lewis dot Diagram.

Pitanje 7
7.

State the number of valence electrons of Fluorine (F) and draw its Lewis dot Diagram.

Pitanje 8
8.

State the number of valence electrons of Neon (Ne) and draw its Lewis dot Diagram.

Pitanje 9
9.
Pitanje 10
10.

How many electrons does a Chloride (Cl-) ion contain in it's outer shell? Draw the Lewis dot diagram of Chloride (Cl-) ion. Make sure to use the bracket notation.

Pitanje 11
11.

How many valence electrons does an Aluminium atom contain? Draw its lewis dot diagram.

Pitanje 12
12.
1
1
1
1
1
1
1
1
1
1
1
Pitanje 24
24.

Lithium Oxide (Li2O) has two Lithium ions and one Oxygen anion (Oxide)

Pitanje 25
25.

Lithium cation has one less electron than Lithium atom.

Pitanje 26
26.

Draw the Lewis dot structure for an element that will form an ion (Cation) with a charge of 3+?

Pitanje 27
27.

Draw the Lewis dot structure for an element that will form an ion (anion) with a charge of 3- ?

Pitanje 28
28.

What is wrong with following Lewis dot diagrams ?

Pitanje 29
29.

What is the Formula unit of the Ionic compound: Sodium Oxide (Formed by the electron transfer between Sodium cation & Oxygen anion) ?

Pitanje 30
30.

What would be the most likely charge of an ion, if any, that is formed by an element that has 6 dots in its Lewis dot structure?

Pitanje 31
31.

Transition metals may lose different number of electrons and form different cations.

Pitanje 32
32.

Iron cation is either Fe2+ or Fe4+

Pitanje 13
13.
Pitanje 14
14.
Pitanje 15
15.
Pitanje 16
16.
Pitanje 17
17.
Pitanje 18
18.
Pitanje 19
19.
Pitanje 20
20.
Pitanje 21
21.
Pitanje 22
22.
Pitanje 23
23.