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Choose the correct answer for the following matching. Group A — Group B 1) Alkali metal — P) Calcium 2) Chalcogen — Q) Potassium 3) Alkaline earth metal — R) SulphurA) 1-Q,2-R, 3-P B) 1-Q, 2-P, 3-R C) 1-P, 2-0,3-R D) 1 – P, 2 – R, 3 – Q |
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Answer» A) 1-Q,2-R, 3-P |
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