MCQ
Which one is correct for bond angle?
- A$PF_3 > PCl_3$
- B$OCl_2 = ClO_2$
- C$NF_3 > NH_3$
- ✓$PCl_3 > PF_3$
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| $t/s$ | $0$ | $30$ | $60$ | $90$ |
| $ Ester/$ $mol\,L^{-1}$ | $0.55$ | $0.31$ | $0.17$ | $0.085$ |
What will be the average rate of reaction between the time interval $30$ to $60\, seconds$ ?