Physics, asked by ananyajadav2468, 5 hours ago

When a copper is exposed to air for a long time it acquires a green coat. Because

it reacts with

A. sulphur B. nitrogen

C. moist oxygen D. moist carbondioxide

Friends please tell the correct amswer

Answers

Answered by khyati2667

1

Answer:

Moisture and oxygen

Explanation:

hope it will help you mate

Answered by vsing8787

0

option c :- moist oxygen

Previous Question

Next Question

Similar questions

English, 3 hours ago

david Copperfield character list chapter 1-8...

India Languages, 3 hours ago

उताऱ्यात आलेल्या निसर्गातील घटकांमध्ये दिसणाऱ्या मानवी भावनांची विधाने लिहा...

English, 3 hours ago

4. You are required in an advertising company as marketing manager. Write your C.V.

English, 5 hours ago

they look to someone to show them the way out ( change the voice)...

Math, 5 hours ago

when two dice are thrown the number of sample points in sample space are____...

Science, 7 months ago

Q1 Through agricultureal assistance programme what information is provided to farmers ...

English, 7 months ago

Try Out insert commas where needed. The number in bracket indicates the number of comas needed for each sentence Exemple : However, Ankita, Babita and Savita planned their holiday well (2) She was born on July 22,1990. (1) 2 They planted tomatoes cucumbers radish and lettuce in their backyard 3) Indeed the need for hard work is something we all understand. (1) He bought a shiny new bicycle in 3...

Social Sciences, 7 months ago

5. Which one of the following countries is considered as the 'cradle of European Civilization'? *...