The substance that reacts with sodium to form alkali and changes white anhydrous copper(II) tetraoxosulphate (VI) to blue is

a

base

b

acid

c

water

d

solvent

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Explanation

Correct Option
c

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Discussions (3)

Sensei
1 month ago

for the test of oxygen cheap question

Roshchia
2 months ago

hmmm

ema234
1 year ago

a very cheap question

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