Chemistry, asked by shivam6121, 1 year ago

which option is wrong

Attachments:

Answers

Answered by aryan123444
0
4th answer is wrong due to the valency of nitrogen is just lower than the valency of oxygen
shivam6121: but why not 2 option
shivam6121: please explain
Answered by Soumikmachadutta
0

option 4 is wrong.

Just a common sense --N=14*2=28

o=16*2=32 ,so half mole of oxygen cannot be same at all.

shivam6121: but how multiple 14*2
shivam6121: not said molecule
Soumikmachadutta: but this is used to calculate the mass,that's why.
shivam6121: I understood
shivam6121: but why not 2 option
Soumikmachadutta: ok weight let me explain
Soumikmachadutta: ok wait let me explian
Previous Question
Next Question
Similar questions
India Languages, 7 months ago
What are england letters ??? answer with an attachment. khn chale gaye sb log yhn log mr jate the answer kr ne ke liye but ye kya koi bhi answer ni de rha sb thik thak ho na !
English, 7 months ago
We would like to imptove the information for new students on our college website at present the website has lots of factual information about courses we would like to include more advice for new students.we would like appreciate your views on topic such as study skilld living in a new city , dealing with finances and making new friendsplease write to the website director explaining what short of...
English, 7 months ago
the person who has anything wrong​...
Physics, 1 year ago
what is magnitude of chapter force and pressure...
Geography, 1 year ago
why tropical cyclones occur rarely in Brazil...
Math, 1 year ago
3x-2=4 how to solve this algebric equation please help...
History, 1 year ago
what does the term migration signify...
English, 1 year ago
What is nit picking??