Would you expect the n-o bond in hno2 to be longer, shorter, or the same length as the n-o bonds in no2^-

Is 9 correct? and can someone me with 10? it’s due tomorrow, you

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false

Which of the following is the molecular formula for a simple sugar? a. cooh b. h2o c. oh d. c6h12o6