Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 2

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7th ICSE

IMPORTANT

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Write the names of the elements present in the following compounds:

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 2

Write the names of the elements present in the following compounds:

Glucose.

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7th ICSE

IMPORTANT

Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 2

Write the names of the elements present in the following compounds:

Sodium hydroxide.

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7th ICSE

IMPORTANT

Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 2

Write the names of the elements present in the following compounds:

Acetic acid.

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IMPORTANT

Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 3

What does each of the following represents?

$2 {CO}_{2}$

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7th ICSE

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Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 3

What does each of the following represents?

$2 H_{2} S$

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7th ICSE

IMPORTANT

Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 3

What does each of the following represents?

$5 H_{2} {SO}_{4}$

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7th ICSE

IMPORTANT

Concise Chemistry Middle School for Class 7>Chapter 4 - Atoms, Molecules and Radicals>EXERCISE>Q 3

What does each of the following represents?

$6 {NaNO}_{3}$

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IMPORTANT

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

Write the symbols and valencies of the following radicals:

Magnesium ion.