Science, asked by prajapatiramkaran66, 7 months ago

Which one of the following is a base 



A. KOH

B. Zn(OH)2

C. Cu(OH)2

D. all are bases

Answers

Answered by xyz967
1

Answer:

D

all r bases...................

Answered by Poulami410
3

Answer:

D. all are bases

Explanation:

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