Brass gets discolored in air because of the presence of
which of the following gases in air?
1 Carbon dioxide
2 Oxygen
3 Hydrogen sulphide
4 Nitrogen
- 2 Answers
- 16638 Views
- I also Faced
- E-Mail Answers
Answer Posted / guest
(3) Hydrogen sulphide
| Is This Answer Correct ? | 92 Yes | 9 No |
Post New Answer View All Answers
what is CAPITA in accounts?
When was the first rocket launched from thumba?
Which are the research centres of department of atomic energy?
How does a RCCB work? Difference between ELCB & RCCB?
Who developed primary blue print programme?
how longs & what conditions will a matter, say for example U, after an atomic explosion and was converted completely into energy will again condensed back into a matter named U'
When was the second and third experimental explosion conducted?
171.116.0.0 VLSM require 112 ip addresses answer = 128/23 255.255.254.0 rang 2 network address 172.116.0.0 gateway 172.116.1.0 broadcast 172.116.127.0
meron po bang minerals ang astoroids po ba?
List out the General Objectives of teaching Physical science at Primary stages.
what are the advantages and disadvantages of rational knowledge?
Which is the research reactors of bhabha atomic research centre?
Why the diesel generator suddenly increases the output voltage and avr get shorted ... And also increases the load the generator decreases the voltage why ..and also the output power in amps generated in 30 kv diesel generator ..
What is the significance of international geo - physical year?
Give two National aims of science education
