Question

If the metals A, B, C and D can be arranged on the basis of the

reactivity as A > B > C > D then which of the following statement

is not true?

a) ‘A' can displace be from the salt solution of ‘B'

b) There will not be any reaction between ‘A' and salt solution of

‘C'

c) ‘D' cannot display ‘C' from the salt solution of ‘C'

d) ‘B' can undergo oxidation when placed in salt solution​

Answer 1

Answer:

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Answer 2

Answer:

Option A is not true.

Explanation:

Because A is more reactive than B. So how can A be displaced from the salt solution of B.

Remember that only strong salt solution can displace weak salt solution.