EASY
7th ICSE
IMPORTANT
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Write the molecular formula of:

Sulphuric acid.

Important Questions on Atoms, Molecules and Radicals

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 9

Write the molecular formula of:

Iron II sulphide.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 9

Write the molecular formula of:

Iron III sulphate.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 9

Write the molecular formula of:

Nitric acid.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 9

Write the molecular formula of:

Calcium phosphate.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 9

Write the molecular formula of:

Aluminium sulphate.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 9

Write the molecular formula of:

Magnesium nitride.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 10

The valency of sodium is one. Write the molecular formula for the given compound of sodium.

Sodium oxide.

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7th ICSE
IMPORTANT
Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 10

The valency of sodium is one. Write the molecular formula for the following compounds of sodium.

Sodium sulphate.