CGL 23 19-07-2023 Shift 2


Question 1


Who discovered that diborane reacts with aldehydes and ketones to produce dialkoxyboranes,Which are hydrolysed by water to produce alcohols?

निम्नलिखित में से किसने खोज की थी कि डाईबोरेन, एल्डिहाइड और कीटोन के साथ अभिक्रिया करके डाईअलकोक्सीबोरेन बनाता है, जिसका जल द्वारा जलीय अपघटन होने पर एल्कोहल बनता है?

Options

A

HC Brown 

HC Brown 

B

Arne Tiselius 

Arne Tiselius 

C

Arthur Stoll 

Arthur Stoll 

D

Hugo Rudolph Kruyt 

Hugo Rudolph Kruyt 


Solution:

Correct Answer:

A

HC Brown 

एच.सी. ब्राउन (HC Brown)


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