Which of the following gases is obtained by the reaction of
copper with dilute nitric acid is
1 NO2
2 N2O5
3 O2
4 NO
- 1 Answers
- 2750 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
(4) NO
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are reflecting nebulae?
Define science
Who discovered radio telescope?
How long can arihant stay underwater?
In which year the solar observatory in kodikanal founded?
is the big bang theory correct, because as I wondered the explosion is too powerful that no one could survive after galaxies were created no life exist on it after the 3.5 billion years life exist so... my question is were is the life came from?
Who developed primary blue print programme?
The country helped in arihant’s built?
My friend has done the DMLT(Diploma in Medical Laboratory Technology)Now she wants to do further education.What should she do? Please Guide which would be best for her
How does a RCCB work? Difference between ELCB & RCCB?
List out the General Objectives of teaching Physical science at Primary stages.
What are the important factors of cosmic rays?
hai am ashok am studying degree 1st year.i want to write group 1 exams how i am started my preparation.which meterial is best for exam.what are the subjects have it.how much time can i spend to study dialy to get it in first attempt.how much money we need.for this exam degree qualification must to need .NCC c-certificate how use for this exam. what is the best coaching centre in hyd near to khairathabad.plz tell me
When was the atomic energy regulatory board ( aerb ) constituted?
Give two National aims of science education
