Question

what will happen if red litmus is dipped in a solution of calcium oxide ?will the result be same with dry red litmus and dry calcium oxide ?justify your answer​

Answer 1

blue in the case of calcium oxide solution and no colour change in the case of

Explanation:

is is calcium oxide is a basic oxide and it is soluble in water and in case red litmus is introduced in its solution will be

OH ions and due to its its colour changes to Blue but in the case of of dry calcium oxide there will be no colour change because there will be no OH ions

Answer 2

Answer:

the red litmus turn into blue

i think so........

byy

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