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Which lists pairs the ions in lye Na OH with the correct change?
Lye, or sodium hydroxide (NaOH), consists of sodium ions (Na⁺) and hydroxide ions (OH⁻). The sodium ion has a charge of +1, while the hydroxide ion carries a charge of -1. Therefore, the correct pairing of the ions in lye with their respective charges is Na⁺ (positive) and OH⁻ (negative).
What are balanced ion pairs?
Balanced ion pairs refer to pairs of ions that have equal and opposite charges, resulting in an overall neutral charge when combined. For example, a sodium ion (Na⁺) and a chloride ion (Cl⁻) form a balanced ion pair, as their charges cancel each other out. These pairs are commonly found in ionic compounds, where the positive and negative ions attract each other to create stable structures.
How are electrically charged particles formed?
The basic charged particles are the proton (positive) and electron (negative). Normally the electrostatic force of attraction keeps them together within atoms and molecules, and in this state they are electrically neutral. Objects become charged when there is an excess or a shortage of electrons, produced for example by rubbing a dry cloth, or by the air currents in a thunder cloud.
Is ZnO Amphoteric?
Yes, Zn is not highly electro positive. So, in ZnO molecule Zn gets a small partial positive charge and O gets a small partial negative charge. Thus, it can accept the lone pairs as well as donate the lone pairs and can act as Lewis acid and Lewis base simultaneously. That's why ZnO is amphoteric.
Does water have polar molecules?
Water is a "polar" molecule, meaning that there is an uneven distribution of electron density. Water has a partial negative charge () near the oxygen atom due the unshared pairs of electrons, and partial positive charges () near the hydrogen atoms. An electrostatic attraction between the partial positive charge near the hydrogen atoms and the partial negative charge near the oxygen results in the formation of a hydrogen bond. The ability of ions and other molecules to dissolve in water is due to polarity. For example, sodium chloride in its crystalline form will dissolve in water.
What list of pairs of ion lye NaOH are correct charge?
The correct charge for the sodium ion (Na^+) is +1, and the correct charge for the hydroxide ion (OH^-) is -1. Together, in the compound NaOH, the charges balance out to form a neutral compound.
What list pairs each element in table salt NaCL with the correct charge of its ion?
In table salt (NaCl), the sodium ion (Na+) has a charge of +1, and the chloride ion (Cl-) has a charge of -1.
What is an electric monopole?
An electric monopole is a hypothetical concept in physics where there is a single isolated electric charge without an opposite charge nearby. In reality, such monopoles have not been observed as every electric charge is either positive or negative and exists in pairs.
What is a zero pair?
The correct term isA zero pair is when one pairs a positive counter and a negative counter.HOPE THAT HELPED!!!**Calypso214
Which lists pairs the ions in lye Na OH with the correct change?
Lye, or sodium hydroxide (NaOH), consists of sodium ions (Na⁺) and hydroxide ions (OH⁻). The sodium ion has a charge of +1, while the hydroxide ion carries a charge of -1. Therefore, the correct pairing of the ions in lye with their respective charges is Na⁺ (positive) and OH⁻ (negative).
Which ordered pairs are in the second quadrant?
Ordered pairs that have a negative x and a positive y are in the second quadrant.
Why ZnO is amphoteric?
Zn is not highly electro positive. So, in ZnO molecule Zn gets a small partial positive charge and O gets a small partial negative charge. Thus it can accept the lone pairs as well as donate the lone pairs and can act as Lewis acid and Lewis base simultaneously. That's why ZnO is amphoteric.
How many factor pairs can you find for 12 if factors can be positive negative zero?
12 has three factor pairs, six if you count their negative counterparts.
Why the lone pair-lone pair repulsion is more than bond pair-bond pair?
In bonded pairs of electrons the repulsion of the negative charges is somewhat reduce by the positive charge of the bonded atom's nucleus. Lone pairs do not have this.
What are the factor pairs of NEGATIVE numbers?
The numbers are the same as positive numbers, just the signs change. Write out the factor pairs as if the number were positive, but make one of the numbers positive and one negative. Now write the same pairs over again and reverse the signs. Negative numbers have twice as many factor pairs as positive numbers do.
How many 2 digit numbers have a difference of 90?
There are no pairs of 2-digit numbers with a difference of 90 if both numbers are positive or both negative. However, with one positive and one negative, there are 71 pairs.
Is the product of 169 negative numbers positive or negative?
Negative. Every pair of negative numbers gives a positive multiple. Positive numbers do not affect the sign any further, so you can throw out pairs of numbers from 169. In the end, there will be just the one negative number left.
