Which the following statements about Histidine are true? The shape around the N of the NH2...

Which the following statements about Histidine are true?

The shape around the N of the NH₂ group (N1) is trigonal planar.

There are 6 pi bonds in Histidine.The C-C-O bond angle around the C-O double bond (C2-C9-O11 angle) is greater than 120^o.

The shape around the carbon of the C-O double bond (C9) is trigonal planar

.There are 4 sp² hybridized carbon atoms in Histidine.

The N-H bond in the ring of atoms (N6-H18) is lying in the same plane as the ring, therefore this must be an sp³ hybridized N.

There are 19 sigma bonds in Histidine.

Expert Solution

queen_honey_blossom answered 1 year ago

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