Print questions | Press CTRL-P to print

1) Formal charge (1)

Write the formal charge of the highlighted oxygen atom. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

2) Formal charge (2)

Write the formal charge of the highlighted oxygen atom. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

3) Formal charge (3)

Write the formal charge of the oxygen atom. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

4) Formal charge (4)

Write the formal charge of the carbon atom C3. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

5) Formal charge (5)

Write the formal charge of the highlighted nitrogen atom. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

6) Formal charge (6)

Write the formal charge of the carbon atom C3. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

7) Formal charge (6)

Write the formal charge of the carbon atom C3. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gpsnbm dibshf = (ovncfs pg pvufs-tifmm fmfduspot jo gsff bupn) - (ovncfs pg pvufs-tifmm fmfduspot jo cpoefe bupn))

8) Oxidation number (1)

Write the oxidation number of the carbonyl carbon atom. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))
(Enciphered hint 2: Jo uif dbtf pe nvmujqmf cpoet, fwfsz cpoe nvtu cf dpnqvufe.)

9) Oxidation number (2)

Write the oxidation number of the carbon atom C3. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))

10) Oxidation number (3)

Write the oxidation number of the methylene carbon atom. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))

11) Oxidation number (4)

Write the oxidation number of the carbon atom C1 in 1,1-dimethoxyethane. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))
(Enciphered hint 2: Dpotjefs izesphfo bupn bu D1.)

12) Oxidation number (5)

Write the oxidation number of the carbon atom C1 in butanal. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))

13) Oxidation number (6)

Write the oxidation number of the carbon atom C1 in hexanoic acid. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))

14) Oxidation number (7)

Write the oxidation number of the carbon atom C1 in butanenitril. Use one of these examples ( 0, -1, +1, -2, +2, etc.) for your answer.



(Enciphered hint 1: Gps qvsqptft pg dpnqvujoh pyjebujpo tubuft, fmfduspot jo b cpoe cfuxffo bupnt pg ejggfsfou fmfnfout cfmpoh up uif npsf fmfduspofhbujwf bupn; fmfduspot jo b cpoe cfuxffo bupnt pg uif tbnf fmfnfou bsf opu dpnqvufe. (gpsnbm py. ovncfs = ovncfs pg npsf fmfduspofhbujwf cpoefe bupnt - ovncfs pg mftt fmfduspofhbujwf cpoefe bupnt (f.h. izesphfot)))