Chemistry, asked by nicolesunil, 1 year ago

The deposit of iron nail is of
A) copper oxide
B) copper sulphate
C) copper metal
D) iron metal
Explain why ?

Answers

Answered by pranavparate24

2

option b is correct because

Answered by priyanshu7368kumar

3

B. Copper sulphate is the correct answer

Previous Question

Next Question

Similar questions

Math, 7 months ago

choose the correct answer ...

Math, 7 months ago

a. Find the sales tax on the purchase of goods worth: i. Rs.34.800 at 12% ii. Rs.8,750 at 8% Find also the sum of money paid by a customer in each case.

Math, 7 months ago

please answer fast its urgent...

English, 1 year ago

article on the topic mankind with nature...

English, 1 year ago

Read the following letter and fill in the blanks 1............. picture you sent me is 2........... beautiful one . I like it very 3................ Have you got 4............... other pictures for our exhibition ? We need a 5 ............. colorful pictures of birds . Thanks a 6 ..................... for you support . Let's meet at the exhibition . (The , any , a, few , lot , much )...

Math, 1 year ago

The sum of the first n terms of an ap is 1/2(3n^2+7n) then find its nth term . hence find the 20th term...

Environmental Sciences, 1 year ago

The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called...

Math, 1 year ago

The salary of a worker is first increased by 10% and thereafter it was reduced by 10%. what was the change in his salary...