Question
Match the following and identify the correct option.
| (A) | CO(g) + H2(g) | (i) | Mg(HCO3)2 + Ca(HCO3)2 |
| (B) | Temporary hardness of water | (ii) | An electron deficient hydride |
| (C) | B2H6 | (iii) | Synthesis gas |
| (D) | H2O2 | (iv) | Non-planar structure |