MCQ
When two pairs of electrons are shared, bond is
- ASingle covalent bond
- ✓Double covalent bond
- CDative bond
- DTriple bond
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$[Figure]$ $\xrightarrow[{(ii){H_2}O}]{{(i)\,{C_2}{H_5}MgBr}}A\xrightarrow{{HCl}}B$
