Question

Ruhi conducted the following experiment in the science lab with her teacher to compare the reactivity
of different metals. She took the same solution in all the beakers.
Y X
Beaker 4
Beaker 1
Beaker 2
Bcaker 3
After some time, Ruhi recorded the order of reactivity of metals as:
Y X WVU
If this order is correct then which of the following observations is correct?​

Answer 1

Answer:

communication skills are those skills which are needed to speak and write properly.

Explaination:

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