Ions — task. Chemistry CBSE Live product, Class 9 (2025-26).

Select the correct answer:

1. Which of the following pairs correctly matches the ion type with the way it is formed?

Anion; Loses electrons
Cation; Gains electrons
Anion; Gains protons
Cation; Loses electrons

2. Which of the following statements is incorrect about polyatomic ions?

They carry an overall positive or negative charge
They carry only positive charge
They react as a group in chemical reactions
They contain more than one atom

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