What is the oxidation number of cl in naclo3
Solved
Show answers
More tips
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Chemistry
- C Chemistry For the reaction CH3COOH→CH3COO– + H+, which statement is true? CH3COOH is a Brønsted-Lowry base. CH3COO– is an Arrhenius base. CH3COOH is a Brønsted-Lowry acid. CH3COO–...
- M Mathematics Find a function q(x), where q(x) translates the equation f(x)=1/x by shifting f(x) up 12 units and right 7 units....
- C Chemistry I need help with this I attached a picture....
Ответ:
1+x+3(-2)=0
x-5=0
x=5
Ответ:
Oxygen receives two electrons from magnesium.
Explanation:
An ionic bond is formed when an element completely transfers its valence electron to another element. The element which donates the electron is known as electropositive element and the element which accepts the electrons is known as electronegative element. This bond is formed between a metal and an non-metal.
Electronic configuration of magnesium:
Magnesium atom will loose two electrons to gain noble gas configuration and form magnesium cation with +2 charge.
Electronic configuration of oxygen:
Oxygen atom will gain two electrons to gain noble gas configuration and form oxide ion with -2 charge.
Thus
and 
combine to form 
.