Miscellaneous

Question 1

Isomer def

Answer 1

molecules with the same molecular formula but different structures (shapes)

Question 2

What is the structure of hydroxyl and is it P, NP, or charged?

Answer 2

OH, polar

Question 3

What is the structure of carbonyl and is it P, NP, or charged?

Answer 3

COH, and CO, polar

Question 4

What is the structure of carboxyl and is it P, NP, or charged?

Answer 4

COOH, negative charge (polar)

Question 5

What is the structure of amino and is it P, NP, or charged?

Answer 5

NH2, positive charge (polar)

Question 6

What is the structure of sulfhydryl and is it P, NP, or charged?

Answer 6

SH, polar (but only slightly)

Question 7

What is the structure of phosphate and is it P, NP, or charged?

Answer 7

PO4, negative charge (polar)

Question 8

What is the structure of methyl and is it P, NP, or charged?

Answer 8

CH3, nonpolar

Question 9

Why is carbon a versatile building block for organic molecule?

Answer 9

It forms a lot of different structures and strong covalent bonds . ex- chains, branches, double bonds, rings

Question 10

True or False:
An isomer has different formulas but the same shape

Answer 10

False; isomers have the same structural formula but different structures

Question 11

True or False:
Amino has a positive charge

Answer 11

true