Alkoxymercuration Demercuration

The product (A) of given alkoxymercuration de-mercuration is:

The product (A) of given alkoxymercuration de-mercuration is :

The reaction (C ) to (D) and (E ) is called alkoxy mercuration-demercuration reaction. Which of the following statement, is wrong about the reaction ?

The reaction (C ) to (D) and (E ) is called alkoxy mercuration-demercuration reaction. Which of the following statement, is wrong about the reaction ?

Explain why in the synthesis of ether (B) using (A) or A_(1) all the three standard methods for the perparation of ether (B) fail, i.e., I. Intermolecular dehydration of alcohols II. Alkoxy mercuration-demercuration method III. williamson's synthesis Suggest an alternative method for the preparation of (B) by using (A) or (A_(1)) .

The product (A) of given alkoxy mercuration , demercuration is