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What is more susceptible to reduction the double bond or the triple bond?
A triple bond is typically more susceptible to reduction than a double bond because it has more potential sites for gaining electrons. Triple bonds are held together by three shared pairs of electrons, making it easier to break and reduce compared to double bonds which have only two shared pairs of electrons.
What is the relationship between redox pairs in chemical reactions?
In chemical reactions, redox pairs are related because one substance loses electrons (oxidation) while another gains electrons (reduction). This exchange of electrons between the redox pairs allows for the transfer of energy and the formation of new substances.
What functional group contributes negative charge?
The carboxyl group (-COO-) contributes a negative charge in a molecule due to the presence of the oxygen atoms, which tend to pull electrons toward them, resulting in a partially negative charge on the oxygen atoms.
Explain why ch3cl has tetrahadral shape?
Due to the VSEPR theory (the valence shell electron pair repulsion theory) It has a tetrahedral shape because it has four negative charge centres. When there are four negative charge centres and all there are four bonding pairs of electrons the shape is tetrahedral. for future reference any atom with 4 negative charge centres will have the following structures (depending on how many of the electron pairs (negative charge centres) are bonded): all bonding pairs: tetrahedral (for example ccl4, ch4 nh4 bf4) 3 bonding and 1 non bonding: trigonal pyramid (e.g. ammonia) 2 bonding and 2 non bonding: bent (v-shaped) - for example water.
How would you describe the electron geometry around oxygen in water?
The electron geometry around oxygen in water is tetrahedral. This is because oxygen in water has two lone pairs of electrons and forms two sigma bonds with the two hydrogen atoms, resulting in a tetrahedral arrangement of electron pairs around the oxygen atom.
What pairs of half-reactions would have a negative total reduction potential?
silver reduced , gold oxidized
What is more susceptible to reduction the double bond or the triple bond?
A triple bond is typically more susceptible to reduction than a double bond because it has more potential sites for gaining electrons. Triple bonds are held together by three shared pairs of electrons, making it easier to break and reduce compared to double bonds which have only two shared pairs of electrons.
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.
Which ordered pairs are in the second quadrant?
Ordered pairs that have a negative x and a positive y are in the second quadrant.
How many different pairs of whole numbers make 8 when multiplied?
Eight has two factor pairs. Including their negative counterparts, that makes four pairs.
Will pairs of electrons attract or repel each other?
Pairs of electrons will repel each other due to their negative charges.
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.
What is moraxella?
Moraxella are: - bacteria - short gram negative rods that occur in pairs - obligate parasites of mucosal surfaces
What is a traditional dish that pairs well with wine and features goose as the main ingredient?
One traditional dish that pairs well with wine and features goose as the main ingredient is roasted goose with a red wine reduction sauce.
What stage of of meiosis do homologous pairs separate?
Reduction Division
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.
What is the relationship between redox pairs in chemical reactions?
In chemical reactions, redox pairs are related because one substance loses electrons (oxidation) while another gains electrons (reduction). This exchange of electrons between the redox pairs allows for the transfer of energy and the formation of new substances.
