Question

calculate the atomicity for the following
molecules and writes the names

a) NH4+

b) Co3 -2

c) Po4‐³

d) Ca(OH)2

e) CaCo3

f) Cao

g) MgSO4​

Answer 1

Answer:

a) 5(ammonium)

b) 4(carbonate)

c) 5(phosphate

d) 5( calcium hydroxide)

e) 5(calcium carbonate)

f) 2 ( calcium oxide)

g) 6(magnesium sulphate)

Explanation:

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