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Match the word and meanings.

Writing：（Type Chinese characters and complete sentences） Topic：健康的习惯 Word counts：200 字

Which of the following is the most likely product from the reaction illustrated by the curved arrows in the formula on the left?

What is the role of sulfuric acid for the following reaction?

What is the expected product?   ©GMU_349972_1 ©GMU_349972_1 ©GMU_349972_1 ©GMU_349972_1 ©GMU_349972_1 ©GMU_349972_1 ©GMU_349972_1 ©GMU_349972_1  

What is the role of TMS-Cl (known as Trimethylsilyl chloride) in this reaction?

Which reagent(s) can be used for the reaction?

What is the expected product? ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@ ©GMU@X@user.pk_string@X@  

The NADH / NAD+ interconversion plays a key role in metabolism. Which one of the following statements is true about this reaction above?