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Would the Lewis structure for an anion with a -1 charge contain one more electron or one less electron than the Lewis structure for the neutral species?
The Lewis structure for an anion with a -1 charge would contain one more electron than the Lewis structure for the neutral species. An anion gains an electron to achieve a stable octet and a negative charge.
Would the Lewis structure of a cation with a 1 charge contain one more electron or one less electron than the Lewis structure for the neutral species?
The Lewis structure of a cation with a 1+ charge would have one less electron compared to the Lewis structure of the neutral species. This is because when an atom loses an electron to form a cation, its overall charge becomes more positive due to the loss of a negative charge (electron).
What is the dot and cross diagram of sodium?
In a dot and cross diagram of sodium (Na), there would be one dot representing the single valence electron of sodium and a cross representing the outer shell of another atom. Sodium typically forms an ionic bond by losing this electron to achieve a stable electron configuration.
What is an electron dot structure for chloride?
The electron dot structure for chloride (Cl-) would be written with the symbol Cl surrounded by 8 dots (representing 8 valence electrons) where two of the dots are paired to represent the extra electron that the chloride ion has gained. This structure illustrates the full octet configuration and charge of the chloride ion.
What is the Lewis structure for I (Z53)?
The Lewis structure for Iodine (I) with atomic number 53 would have a single iodine atom surrounded by three lone pairs of electrons. Iodine has 7 valence electrons, so it would have one unpaired electron in its outer shell.
Would the Lewis structure for an anion with a -1 charge contain one more electron or one less electron than the Lewis structure for the neutral species?
The Lewis structure for an anion with a -1 charge would contain one more electron than the Lewis structure for the neutral species. An anion gains an electron to achieve a stable octet and a negative charge.
What contains two double bonds?
A molecule containing two double bonds would be an alkene. Alkenes have a carbon-carbon double bond in their structure.
Would the Lewis structure of a cation with a 1 charge contain one more electron or one less electron than the Lewis structure for the neutral species?
The Lewis structure of a cation with a 1+ charge would have one less electron compared to the Lewis structure of the neutral species. This is because when an atom loses an electron to form a cation, its overall charge becomes more positive due to the loss of a negative charge (electron).
What is the dot and cross diagram of sodium?
In a dot and cross diagram of sodium (Na), there would be one dot representing the single valence electron of sodium and a cross representing the outer shell of another atom. Sodium typically forms an ionic bond by losing this electron to achieve a stable electron configuration.
How many electrons are shown in its electron dot structure?
The number of electrons shown in an electron dot structure depends on the element. For example, carbon would have four electrons shown in its electron dot structure, while oxygen would have six electrons. The electron dot structure represents the valence electrons of an atom.
How many carbon atoms in two ethene molecules?
Four: 2x2 = 4 C atoms in 2C2H4 (= two molecules C2H4)
What is an electron dot structure for chloride?
The electron dot structure for chloride (Cl-) would be written with the symbol Cl surrounded by 8 dots (representing 8 valence electrons) where two of the dots are paired to represent the extra electron that the chloride ion has gained. This structure illustrates the full octet configuration and charge of the chloride ion.
What is the Lewis structure for I (Z53)?
The Lewis structure for Iodine (I) with atomic number 53 would have a single iodine atom surrounded by three lone pairs of electrons. Iodine has 7 valence electrons, so it would have one unpaired electron in its outer shell.
Draw the electron-dot structure for HBr?
In the electron-dot structure of HBr, hydrogen will have one dot representing its one valence electron, bonded to bromine that has seven dots representing its seven valence electrons. The bond between hydrogen and bromine will consist of two electrons, one from hydrogen and one from bromine, forming a single bond.
Which would discolour more Br2 1 mole of ethene or 1 mole of ethyle?
Br2 would discolour more when reacting with 1 mole of ethene compared to 1 mole of ethylbenzene. Ethene, being an alkene, undergoes electrophilic addition with bromine, resulting in the consumption of Br2 and a noticeable colour change. In contrast, ethylbenzene, which is an aromatic compound, does not readily react with Br2 under normal conditions, leading to less or no discolouration. Thus, ethene reacts more readily and causes a greater discolouration of Br2.
How would you describe the Lewis dot structure for cation?
In a Lewis dot structure for a cation, an electron is removed from the neutral atom, resulting in a positive charge. The cation will have fewer electrons than the neutral atom, leading to a more compact Lewis dot structure with fewer electron pairs around the atom. The overall charge on the cation will be indicated by the addition of the positive sign.
What will be the formula and electron dot structure of cyclopentane?
The formula of cyclopentane is C5H10. The electron dot structure of cyclopentane would show each carbon atom with four valence electrons forming single bonds with adjacent carbon atoms, resulting in a pentagon shape.
