Science, asked by dineshasdeo1, 8 months ago

Silver and copper lose their shine when they are exposed to air. Name the substan
formed on their surface in each case​

Answers

Answered by alok3185
0

Explanation:

silver sulphide and copper oxide

Answered by pinkikumaridevi314
1

Answer:

Copper lose its shine bacause it reacts with oxygen in air to form copper oxide and then again reacts with carbon dioxide to form copper carbonate which gives it green layer on its surface

silver reacts with sulphur to form silver sulphide which loses its shine.

Previous Question
Next Question
Similar questions
English, 4 months ago
3. Change the following questions into statements. 1. Is it very hot in Mumbai? 2. Have you eaten your lunch? 3. Did she tell you where she was going? 4. Was your father happy with your result? 5. Were Geetika and Sonya going to the market? 10​...
World Languages, 4 months ago
to aap log kenchoo? translate in hindi.​
Science, 4 months ago
 Dark reaction of photosynthesis does not need light. Do plants undergo dark reaction at night? Explain.​
English, 8 months ago
importance off tree​...
English, 8 months ago
store- opposite word​...
Chemistry, 10 months ago
answer this question...
Physics, 10 months ago
what is isotopes and their application...
Math, 10 months ago
a garment dealer allows customers 10 % discount on a marked price of the goods and still get a profit of 25 percentage find the cost price if if the Marked price of the shirt is rupees 1250...