Training Test-II — test. Science Test Space, Class 8.

Difficulty level:	Recomended time:
	00:20:00

Difficulty level:

00:20:00

1.	Match the correct answers about chemical bonding	4 m.
2.	Complete the equation to form an ionic bond	4 m.
3.	Match the correct atomic number and electron distribution	4 m.

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2. Training Test-II