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NEET UG CHEMISTRY MCQ: 13 TH GROUP ELEMENTS (P-BLOCK)
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The formula of mineral borax is
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Correct option: D
Option D () is correct because the chemical formula for mineral borax is sodium tetraborate decahydrate, which is represented as .
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The hardest compound of boron is:
Which does not show inert pair effect?
Which one of the following does not exist in the free state
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Reason: Due to poor shielding by inner and electrons.
Reason: Due to poor shielding by inner and electrons.