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| List-$I$ (બંધ) | List-$II$ (બંધ એન્થાલ્પી $kJ \ mol^{-1}$ માં) |
|---|---|
| $(A)$ $Si-Si$ | $(I)$ $240$ |
| $(B)$ $C-C$ | $(II)$ $297$ |
| $(C)$ $Sn-Sn$ | $(III)$ $348$ |
| $(D)$ $Ge-Ge$ | $(IV)$ $260$ |
| કૉલમ $I$ (અણુઓ) | કૉલમ $II$ (મધ્યસ્થ પરમાણુ પરના અબંધકારક ઇલેક્ટ્રોન યુગ્મની સંખ્યા) |
|---|---|
| $A. \ NH_3$ | $1. \ \text{બે}$ |
| $B. \ H_2O$ | $2. \ \text{ત્રણ}$ |
| $C. \ XeF_2$ | $3. \ \text{શૂન્ય}$ |
| $D. \ CH_4$ | $4. \ \text{ચાર}$ |
| $5. \ \text{એક}$ |
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