Directions In the following questions a statement of Assertion (A) ...

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Directions In the following questions a statement of Assertion (A) followed by a statement of Reason \( (\mathrm{R}) \) is given. Choose the correct answer out of the following choices.
(a) Both A and R are correct; \( \mathrm{R} \) is the correct explanation of A.
(b) Both \( \mathrm{A} \) and \( \mathrm{R} \) are correct; \( \mathrm{R} \) is not the correct explanation of A.
(c) A is correct; \( \mathrm{R} \) is incorrect.
(d) \( \mathrm{R} \) is correct; \( \mathrm{A} \) is incorrect.
Assertion (A) The C- O bond length (141 pm) of ether is almost same as in alcohols.
Reason (R) The bond angle in ether is slightly greater than the tetrahedral angle due to repulsive interaction between the two bulky \( (-R) \) groups.
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