Question

Hydroxylation of cis-2-butene by OsO4 gives
a.meso-butan-2,3- diol
b.(dl)-butan2,3-diol
c.meso-tartaric acid
d.tartaric acid​

Answer 1

Answer:

The functional substance, or parenchyma, of the kidney is divided into two major structures: the outer renal cortex and the inner renal medulla. Grossly, these structures take the shape of eight to 18 cone-shaped renal lobes, each containing renal cortex surrounding a portion of medulla called a renal pyramid

Answer 2

Answer:

When historians read documents, maps and texts from the past they have to be sensitive, Why? *

Historical backgrounds – the contexts – in which information about the past was produced are different

For Example, it is the fact that the science of cartography differed in the two periods

Map 1 gives us less information and Map 2 gives more information as subcontinent changed considerably

All the above