Chemistry, asked by Eshanyak, 7 months ago

how do i do the marked questions?

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Answers

Answered by kevin2176
0
Bdhdbhdhesbbwjddnjsiwwb u have rindsbdsmbjnsw
Answered by vaishnavvijay23
2

Answer:

it is simple,I will give the example,if needed the full answer than comment me

Explanation:

2

i) lead hydroxide: lead - (2) and hydroxide - (-1)

3

d) X - 3

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