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E M B I B E
Simplified Chemistry
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Chapter 4 - Atomic Structure
>
OBJECTIVE TYPE QUESTIONS
>
Q 5
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MEDIUM
7th ICSE
IMPORTANT
Earn 100
The group of the Modern Periodic Table to which calcium
Ca
2
+
belongs.
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answered this correctly
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Important Questions on Atomic Structure
EASY
7th ICSE
IMPORTANT
Simplified Chemistry
>
Chapter 4 - Atomic Structure
>
OBJECTIVE TYPE QUESTIONS
>
Q 5
A non-metal which forms a polyatomic molecule with more than three atoms.
