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Chapter 1: Atoms & Atom Model - Science Mcqs for Grade 7
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Chapter 1: Atoms & Atom Model - Science Mcqs for Grade 7
>> Valency of sodium is
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Q. Valency of sodium is
a.
1
b.
4
c.
3
d.
2
ANSWER: 1
Answer & Explanation
No explanation is available for this question!
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