1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Papessa [141]
3 years ago
5

What is the formula for the polyatomic ion and name the following compoundSn(NO2)2​

Chemistry
2 answers:
denpristay [2]3 years ago
8 0
Ok so i was writing a big àss explanation but i realized im not that good at explaining as i thought i was so plz just watch these vids by tyler dewitt. my awesome teacher recommended these videos and tyler dewitt's also a really good teacher and if you watch his vids you'll really master this topic:

Writing Ionic Formula: https://youtu.be/URc75hoKGLY

Naming Ionic Compounds: https://youtu.be/mKo72RnN37E

Writing Formulas with Polyatomic Ions: https://youtu.be/p9iQ5Qn42DM

Writing Ionic Formulas with Transition Metals: https://youtu.be/H4nfE8gRX7Q

Naming Ionic Compounds with Transition Metals Introduction: https://youtu.be/H4nfE8gRX7Q

*btw the pic i attached will be very useful to you except when youre dealing with transition metals and also these links will also help you. the professor dave explains videos about naming ionic compounds just didnt help me but tyler dewitt really did so if you watch his videos you'll be fine

garri49 [273]3 years ago
3 0
There are 9 polyatomic ions so which one and the compound “Sn(NO2)2 is Tin(ll) Nitrite
You might be interested in
In a chemical reaction, the element 13al will most preferably ________. in a chemical reaction, the element 13al will most prefe
Rasek [7]
Let us calculate the structure of the electric shells of the Al atom. It has an atomic number of 13, so it has 13 electrons. The first 2 go to the first hell. The next 8 need to go to the second shell and the last 3 ones would go to the outermost shell. The outer shell, that is the most important one for chemical reactions, has thus 3 electrons. An atom always tries to have a completed outer shell (with either 2 or 8 atoms). It is easier for a cell to have a charge of +3 than a charge of -5 (smaller absolute value) and thus the Aluminum atom will try to get rid of the 3 electrons. In this process, it loses negative charge thus it will become positively charged. Hence, the correct answer is that it will prefer to lose 3 electrons and become positively charged.
6 0
3 years ago
Can a mini fridge still be used if you break the freezer
Romashka [77]
The fridge part can, just not the freezer, I think.
8 0
3 years ago
Which skin layer holds layers together
lions [1.4K]
The <span>epithelial hold the skin together.</span>
6 0
3 years ago
The nucleus of the atom contains what subatomic particle(s)? Protons only Neutrons only Electrons only Protons and neutrons Prot
lakkis [162]
Hello,

The answer is option C protons and neutrons.

Reason:

The middle of the nucleus contains the protons and the neutrons which contain the positive and electrical charges which decides the element which means option C will be your answer.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit 
4 0
3 years ago
Read 2 more answers
I don’t get it<br> How do you solve the problems
pogonyaev
It would be D, 90.0 g
5 0
3 years ago
Other questions:
  • A material was cooled from 100°C to 40°C. What is the temperature change?
    14·1 answer
  • How does the amount of freshwater on Earth compare to the amount of saltwater on Earth?
    12·1 answer
  • Make a suggestion on how you will deal with the problem..
    10·2 answers
  • What is X is this reaction? NaOH + X —-&gt; NaCH3COO + H20
    15·1 answer
  • What is the best description of the Bohr model of the atom?
    6·1 answer
  • Hunter is copying an angle. His work so far follows. Explain the importance of his next step. Which is drawing A-line through A
    14·1 answer
  • How many moles of ammonia are needed to react completely with 3 moles of phosphoric acid?
    10·2 answers
  • What is the theoretical yield of ammonia that can be obtained from the reaction of 10.0 g of H2 and excess N2?
    12·2 answers
  • if the temperature of 20.0 L of gas were increased to twice the initial value, while the pressure is held constant what would be
    6·1 answer
  • A gas has a volume of 250 mL at 0.29 atm. What will its volume be if the pressure is changed to 0.70
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!