Electrovalent compound — task. Chemistry CBSE Live product, Class 10 (2025-26).

Choose the correct answer:

1. Why is sodium considered an electron donor in the formation of sodium chloride?

Chlorine forces it to gain an extra electron
Sodium loses one electron to chlorine, forming a positively charged ion
Sodium needs to complete its valence shell with 8 electrons
Sodium shares two electrons with chlorine

2. In electrovalent bonding, what happens to the electrons?

They disappear from the atom
They are completely lost by non-metals
They are transferred from metal to non-metal
They are shared between atoms

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