Question

In which of the following compounds hydrogen bonding is present. Options HCl or C2H6 or CH3NHCH3 or CH3CHO

Answer 1

HERE IS YOUR ANSWER

hydrogen hydrogen bond is a strong bond and it is always found between HYDROGEN & electronegative elements which are smaller in size ..

for example

⭐flourine

⭐oxygen

⭐nitrogen

show in following giving compounds above we can clearly see

⭐in CH3NHCH3

N IS ATTACHED WITH HYDROGEN SO HERE IS HYDROGEN BONDING.

⭐IN CH3CHO

IN THIS COMPOUND OXYGEN IS ATTACHED WITH CARBON BUT NOT WITH HYDROGEN.

SO IN THIS COMPOUND THERE IS NO HYDROGEN BONDING IN IN OTHER TWO COMPOUNDS THERE ARE NO MORE ELECTRONEGATIVE ELEMENTS LIKE CHLORINE OXYGEN NITROGEN WHICH ARE ATTACHED HYDROGEN SO THERE ARE NO H-B IN IN THOSE TWO COMPOUNDS ALSO..

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