IR ² Flashcards

1
Q

aldehyde or amide me kisa frequency zada hai aur kyu

A

Aldehyde ka = 1725
Because amide me nitrogen apnea lp donate market double bond ko single bond Bana deta hai = 1690

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2
Q

Aldehyde or ketone me kiski c=o ki frequency zada hoti hai

A

Aldehyde ki
Kaki-l of ch3 group carbonyl carbon ki electrophilicity ko kaam Kar deta hai jiski wajah se oxygen apnea lp ko donate nhi kata aur na hee triple bond Banta Hai =1715

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3
Q

Aldehyde ketone amide
Order of frequenc

A

Aldehyde > ketone > amide

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4
Q

For aldehyde both peak

A

1725
2700

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5
Q

In amide characteristics peaks

A

≈1690
≈3300
≈1620

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