Science, asked by kakkarmeenu647, 25 days ago

Assertion: When copper fillings are heated strongly in an open china dish, the copper fillings becomes black.

Reason: The oxidation of copper metal takes place to form copper oxide.(a) Both A and R are true, and R is correct explanation of the assertion.

(b) Both A and R are true, but R is not the correct explanation of the assertion.

(c) A is true, but R is false.

(d) A is false, but R is true.

Answers

Answered by Tanisharose

1

Answer:

a) both A and R are true,and R is correct explanation

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