Question

please solve this...​

Answer 1

Answer:

17 d)

18 c)

19 d)

20 c)

21 c)

22 c)

23 a)

24 d)

Answer 2

Answer:

17)KOH

18)Red

19)10

20)cuso45ho

21)mixture of baking soda and Tarvaris acid

22)co2

23)acidic

24)used for bleaching wood pulp

Explanation:

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