
(a)
Interpretation:
Provide a symbol name or name given the symbol of sulfide ion.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
(b)
Interpretation:
Provide a symbol name or name given the symbol of ion.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
(c)
Interpretation:
Provide a symbol name or name given the symbol of ion.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
(d)
Interpretation:
Provide a symbol name or name given the symbol of fluoride ion.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
(e)
Interpretation:
Provide a symbol name or name given the symbol of ion.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.
(f)
Interpretation:
Provide a symbol name or name given the symbol of iron (III) ion.
Concept introduction:
An ion is a group of atoms and atoms where the number of the proton is different from the number of electrons. A positive ion or a cation is known as where the proton’s numbers are greater than the electrons. A negative ion or anion is known as where a number of electrons are more than the number of protons.
When an atom donates an electron, it has a positive charge and when an atom accepts the negative charge then it has a negative charge.

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Chapter 4 Solutions
EBK CHEMISTRY FOR CHANGING TIMES
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- 3. Assign absolute configuration (Rors) to each chirality center. a. H Nitz C. он b. 0 H-C. C H 7 C. ་-4 917-417 refs H 1つ ८ ડુ d. Но f. -2- 01 Ho -OH 2HNarrow_forwardHow many signals do you expect in the H NMR spectrum for this molecule? Br Br Write the answer below. Also, in each of the drawing areas below is a copy of the molecule, with Hs shown. In each copy, one of the H atoms is colored red. Highlight in red all other H atoms that would contribute to the same signal as the H already highlighted red. Note for advanced students: In this question, any multiplet is counted as one signal. Number of signals in the 'H NMR spectrum. For the molecule in the top drawing area, highlight in red any other H atoms that will contribute to the same signal as the H atom already highlighted red. If no other H atoms will contribute, check the box at right. No additional Hs to color in top molecule For the molecule in the bottom drawing area, highlight in red any other H atoms that will contribute to the same signal as the H atom already highlighted red. If no other H atoms will contribute, check the box at right. No additional Hs to color in bottom moleculearrow_forwardIn the drawing area below, draw the major products of this organic reaction: 1. NaOH ? 2. CH3Br If there are no major products, because nothing much will happen to the reactant under these reaction conditions, check the box under the drawing area instead. No reaction. Click and drag to start drawing a structure. ☐ : A คarrow_forward
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- In the drawing area below, draw the major products of this organic reaction: If there are no major products, because nothing much will happen to the reactant under these reaction conditions, check the box under the drawing area instead. 1. NaH 2. CH3Br ? Click and drag to start drawing a structure. No reaction. : ☐ Narrow_forward+ Predict the major product of the following reaction. : ☐ + ☑ ค OH H₂SO4 Click and drag to start drawing a structure.arrow_forwardConsider this organic reaction: ... OH CI Draw the major products of the reaction in the drawing area below. If there won't be any major products, because this reaction won't happen at a significant rate, check the box under the drawing area instead. ☐ No Reaction. Click and drag to start drawing a structure. : аarrow_forward
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