Brass gets discolored in air because of the presence of which of the following

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

Question Posted / guest

2 Answers
17540 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Brass gets discolored in air because of the presence of which of the following gases in air? 1 C..

Answer / guest

(3) Hydrogen sulphide

Is This Answer Correct ?

92 Yes

9 No

Brass gets discolored in air because of the presence of which of the following gases in air? 1 C..

Answer / zilani

Hydrogen sulphide

Is This Answer Correct ?

5 Yes

1 No

Post New Answer

More General Science Interview Questions

how to take 2 pages print in to one page?

2 Answers ISRO,

abbrivation for ROA in oracle?

1 Answers ISRO,

The two elements that are frequently used for making transistors are 1 Boron and aluminium 2 Silicon and germanium 3 Iridium and tungsten 4 Niobium and columbium

2 Answers

Which of the following alloys is used for making magnets? 1 Duralumin 2 Stainless steel 3 Alnico 4 Magnalium

1 Answers

which croup is sown on the largest area in india? 2)holandric genes occur exclusiely on? 3)

1 Answers

how is rrb model question paper for science junior engineer gr.II

0 Answers

Of the various forms of carbon, the one which is used for adsorption purpose, is 1 Diamond 2 Graphite 3 Coke 4 Wood charcoal

1 Answers

what are the sociological theories apply in pakistani society?

1 Answers

different types of satellite?

3 Answers ISRO,

Which synthetic fiber is known as artificial silk? 1 Cotton 2 Rayon 3 Terylene 4 Nylon

4 Answers HCL,

Science is both a process and product-Substantiate

0 Answers Mahatma Gandhi University,

In which type of rocks re metals like gold and copper mostly found? 1 Old igneous 2 Old sedimentary 3 Old metamorphic 4 New metamorphic

3 Answers

For more General Science Interview Questions Click Here