Question

1. Compare the bond angles of
dimethylether and disilylether.​

Answer 1

The C−O−C angle in ethers is greater than 111. ... Because of the greater electronegativity of oxygen than carbon, the C−O bonds are slightly polar and are inclined to each other at an angle of 111.

Let us compare the C−O−C bond angle in dimethyl ether (110.3°) with H-O-H bond angle in H2O (104.5°). The bond angle in dimethyl ether is greater due to the following reason. The CH3 functional group is many times heavier than the H atom (both act as side atoms).

Answer 2

Answer:

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