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Do electron withdrawing groups increase reactivity in chemical reactions?
Yes, electron withdrawing groups increase reactivity in chemical reactions by pulling electron density away from the reacting molecules, making them more prone to undergo reactions.
How does the presence of an allylic lone pair affect the reactivity of a molecule?
The presence of an allylic lone pair in a molecule can increase its reactivity by making it more susceptible to nucleophilic attacks or electrophilic reactions due to the electron-rich nature of the lone pair. This can lead to enhanced reactivity in certain chemical reactions.
What is an increase in the size of a substance in response to an increase in the substance's temperature?
An increase in size of a substance in response to an increase in temperature is known as thermal expansion. This occurs because as temperature rises, the particles in the substance gain more energy and move faster, causing the substance to expand. Thermal expansion is a common phenomenon observed in solids, liquids, and gases.
Does the reactivity increase as you move down a group in the periodic table?
Yes, reactivity generally increases as you move down a group in the periodic table due to the increase in the number of electron shells, which leads to a greater distance between the outer electrons and the nucleus, making it easier for the outer electrons to be involved in chemical reactions.
Does the boiling point increase with pressure?
Yes, the boiling point of a substance increases with an increase in pressure.
What happens to the chemical reactivity of alkali metals as you increase atomic numbers?
The chemical reactivity of alkali metals increase when the atomic number increase.
What is the medical term meaning Agent intended to increase the effectiveness of a drug?
An agent used to increase the effectiveness of a medication is a "potentiator".An agent used to increase the effectiveness of a medication is a "potentiator".
How does the reactivity increase in each of the above groups?
yes.
How does the reactivity of group 1 metals change as you go down group 1?
The reactivity increase down in the group.
Does the reactivity of elements in group 2 increase going up or down?
The reactivity is increasing goinng down in the group.
Is tribulus a banned substance?
Tribulus is not a banned substance. It is a natural herb commonly used in supplements to potentially enhance athletic performance and increase testosterone levels in the body. However, its effectiveness for these purposes is not well-supported by scientific evidence.
Mass intensive or extensive?
Intensive properties are not determined by the amount of a substance, rather the properties are inherent to the substance in question. Properties such as chemical reactivity, boiling point, density, etc are examples of intensive properties. Extensive properties are determined by the amount of substance that is present, mass falls under this category because it increases as the number of substance molecules increase.
When the temperature of a substance the motion of the atoms that make up that substance .?
Increase, increase
Which property of alkaline earth metal increases with increase in their atomic numbers?
reactivity
How does an increase in total energy of the particles in a substance affect the thermal energy of the substance?
How does an increase in the total energy of the particles in a substance affect the thermal energy of the substance.
Do electron withdrawing groups increase reactivity in chemical reactions?
Yes, electron withdrawing groups increase reactivity in chemical reactions by pulling electron density away from the reacting molecules, making them more prone to undergo reactions.
What happens to the reactivity of elements in group a as atomic number increase across a period?
they do becaused they want to do it
