Curly Arrows, Lasers and Filming Chemical Reactions? Questions How is a covalent bond formed? [2 marks] Draw a curly arrow that signifies a one electron move. [1 mark] On a curly arrow where does the arrow start (a) from the electron(s) being moved(b) from the nucleus giving up electron(s), (c) in the gap where the bond is to be formed? [1 mark] Which has higher frequency infra-red waves or x-rays? [1 mark] Which has longer wavelength infra-red waves or x-rays? [1 mark] Which has higher energy infra-red waves or x-rays? [1 mark] What type of carbonyl can be reduced to a primary alcohol? [1 mark] What type of carbonyl can be reduced to a secondary alcohol? [1 mark] What type of covalent bond is formed when two electrons originate from the same atom? What type of carbonyl can be reduced to a primary alcohol? [1 mark] In terms of hydrogen why is the conversion of a carbonyl to an alcohol a reduction? [1 mark] Curly Arrows, Lasers and Filming Chemical Reactions? Questions How is a covalent bond formed? [2 marks] Draw a curly arrow that signifies a one electron move. [1 mark] On a curly arrow where does the arrow start (a) from the electron(s) being moved(b) from the nucleus giving up electron(s), (c) in the gap where the bond is to be formed? [1 mark] Which has higher frequency infra-red waves or x-rays? [1 mark] Which has longer wavelength infra-red waves or x-rays? [1 mark] Which has higher energy infra-red waves or x-rays? [1 mark]
Curly Arrows, Lasers and Filming Chemical Reactions? Questions How is a covalent bond formed? [2 marks] Draw a curly arrow that signifies a one electron move. [1 mark] On a curly arrow where does the arrow start (a) from the electron(s) being moved(b) from the nucleus giving up electron(s), (c) in the gap where the bond is to be formed? [1 mark] Which has higher frequency infra-red waves or x-rays? [1 mark] Which has longer wavelength infra-red waves or x-rays? [1 mark] Which has higher energy infra-red waves or x-rays? [1 mark] What type of carbonyl can be reduced to a primary alcohol? [1 mark] What type of carbonyl can be reduced to a secondary alcohol? [1 mark] What type of covalent bond is formed when two electrons originate from the same atom? What type of carbonyl can be reduced to a primary alcohol? [1 mark] In terms of hydrogen why is the conversion of a carbonyl to an alcohol a reduction? [1 mark] Curly Arrows, Lasers and Filming Chemical Reactions? Questions How is a covalent bond formed? [2 marks] Draw a curly arrow that signifies a one electron move. [1 mark] On a curly arrow where does the arrow start (a) from the electron(s) being moved(b) from the nucleus giving up electron(s), (c) in the gap where the bond is to be formed? [1 mark] Which has higher frequency infra-red waves or x-rays? [1 mark] Which has longer wavelength infra-red waves or x-rays? [1 mark] Which has higher energy infra-red waves or x-rays? [1 mark]
RIngle_MolecularMovies%20V1.2.docx