Science, asked by 10cprarthibisbasotra, 5 months ago

when metals reacts with dilute acide they form hydrogen gas but when they react with dil HNo3 they do not produce hydrogen gas ?why?

Answers

Answered by ᏚarcasticᏚoul

2

Answer:

Hydrogen gas is not evolved when a metal reacts with nitric acid. It is because HNO3 is a strong oxidising agent. It oxidises the H2 produced to water and itself gets reduced to any of the nitrogen oxides (N2O, NO, NO2). But magnesium (Mg) and manganese (Mn) react with very dilute HNO3 to evolve H2 gas.

Answered by priyasaini43

1

Hope it helps you.....
Please mark it as a brainlist answer.....
Also thanks the answer....

Attachments:

Previous Question

Next Question

Similar questions

Geography, 2 months ago

Explain the importance of railways as mean of transport. Do it fast..

Math, 2 months ago

Find the area of the following pentagonal room. (All the measurements shown in the figure) explain this question briefly...

Physics, 2 months ago

Which of the following is possible in nature when a ball is dropped from a height? I. II. III Both kinetic and potential energy of an object are increased Both kinetic and potential energy of an object are decreased Kinetic energy is increased while potential energy is decreased (A) Only I...

History, 5 months ago

How can we resolve conflicts ?

India Languages, 5 months ago

{Translate the following prose passage into English.) 18. ख्रिस्तात पूर्व प्राय: पञ्चमशताब्या भगवतः महावीरस्य जन्म अभवत। तस्मिन काले भगवता महावीरण य: उपदशः प्रदत्तः स आगम-नाम्ना प्रसिद्धः वर्तते। अयम आगमः वर्षपञ्चशत यावत मोखिकपरम्पराया सुरक्षितः आसीत। पव हि श्रूयते यत खिस्तस्य तृतीयाया शताब्या नागार्जुननाम्ना प्रसिद्धस्य विदुषः अध्यक्षतायाम एका जेनसाधना समिति: मिलिता। अस्याम् आगमग्रन्थाना लेखनस्य...

English, 10 months ago

Essay on the topic india live in its villages...

Math, 10 months ago

find the circumference of a circle whose diameter is 7 / 22...

Social Sciences, 10 months ago

Antarctica is an example of which category of resource a national. b non-renewable. c International d. fixed...