Question

answer this all question ​

Answer 1

Answer:

a) i they are positive radicals or basic

Explanation:

ii they are negative radicals or acidic

molecular weight of calcium hydroxide is 74.093 g/mol

c) Cations are positively-charged ions (atoms or groups of atoms that have more protons than electrons due to having lost one or more electrons).

Anions are negatively-charged ions (meaning they have more electrons than protons due to having gained one or more electrons).

d)

i) Aluminium phosphate

ii) Sodium Bicarbonate

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