Match the items in Column I with Column II and identify the correct option: Column I (a) CO(g) + H2(g) (b) Temporary hardness of water (c) B2H6 (d) H2O2 Column II (i) Mg(HCO3)2 + Ca(HCO3)2 (ii) An electron-deficient hydride (iii) Synthesis gas (iv) Non-planar structure

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Chemistry · Hydrogen and its Compounds

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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(a) - (iii), (b) - (i), (c) - (ii), (d) - (iv)

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Answer 1

(a) - (iii), (b) - (ii), (c) - (i), (d) - (iv)

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Answer 3

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Answer 4

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