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Step-By-Step Chemical Formula Writing

Write the che...

Question

Write the chemical formula for the following compounds.
1. Hydrogen chloride
2. Magnesium chloride
3. Aluminium oxide

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Solution

1. HCl.
2. MgCl₂
3. Al₂O₃

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Similar questions

Write the chemical formulae of the following:

(a) Magnesium chloride

(b) Calcium oxide

(c) Copper nitrate

(d) Aluminium chloride

(e) Calcium carbonate

Q. Write the chemical formula of the following.

(a)

Magnesium chloride

(b)

(c)

(d)

Aluminium chloride

(e)

Calcium carbonate

Q. Write the formulae of the following compounds, showing the steps involved.

(a) sodium oxide
(b) magnesium nitrate
(c) magnesium sulphate
(d) aluminium chloride

Q. Write a balanced chemical equation with the help of chemical symbols and formulas for the following reactions:

(i) Zinc + Silver nitrate

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Zinc nitrate + Silver

(ii) Copper oxide + Hydrogen

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(iii) Barium chloride + Aluminium sulphate

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Barium sulphate + Aluminium chloride

Write the balanced equation for the following chemical reactions.

(i) Hydrogen + Chlorine → Hydrogen chloride

(ii) Barium chloride + Aluminium sulphate → Barium sulphate +

Aluminium chloride

(iii) Sodium + Water → Sodium hydroxide + Hydrogen

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