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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Fill in the Blank If an Atom Loses an Electron, It Acquires............... A Charge.

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प्रश्न

Fill in the blank

If an atom loses an electron, it acquires ______ a charge.

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उत्तर

If an atom loses an electron, it acquires positive a charge

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पाठ 4: Atoms, Molecules and Radicals - Additional questions

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सेलिना Concise Chemistry [English] Class 7 ICSE
पाठ 4 Atoms, Molecules and Radicals
Additional questions | Q 23.2

संबंधित प्रश्‍न

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Write the names of the elements present in the following compound.

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Define: Covalent bond


How did Neils Bohr visualise the atom ?


Fill in the following blanks with suitable words :

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Dalton's atomic theory says that atoms are indivisible. Is this statement still valid ? Give reasons for your answer.


How many atoms are there in exactly 12 g of carbon-12 element ? (C = 12 u)


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What is the contribution of the following in atomic structure?
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Which element will lose electron?


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An atom of an element has no electron. Will that atom have any mass or not? Can an atom exist without electron? If so then give example.


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Write any two observations which support the fact that atoms are divisible.


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