What is a polar molecule? -Biology

What is a polar molecule? -Biology
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What is a polar molecule?

Description : What is a polar molecule?

Last Answer : A polar molecule is a molecule that has a partial positive charge on one end and a partial negative charge on the other end, due to an uneven distribution of electrons.

is water a non polar molecule?

Description : is water a non polar molecule?

Last Answer : A non-polar molecule is typically not soluble in water becausethey lack ionic groups capable of water molecule interaction. Aterm for this type of insolubility is "hydrophobic."

Which of the following molecule is planar as well as polar :

Description : Which of the following molecule is planar as well as polar :

Last Answer : Which of the following molecule is planar as well as polar : A. `PCl_(3)` B. `SF_(4)` C. `ClF_(3)` D. None of these

(A) Inductive and electromeric effects require polar nature in the molecule. (R) Polar nature in inductive effect is a must but not necessarily in ele

Description : (A) Inductive and electromeric effects require polar nature in the molecule. (R) Polar nature in inductive effect is a must but not necessarily in ele

Last Answer : (A) Inductive and electromeric effects require polar nature in the molecule. (R) Polar nature in inductive ... (A) is incorrect but (R) is correct.

What type of interactions hold the molecule together in a polar molecular solid?

Description : What type of interactions hold the molecule together in a polar molecular solid?

Last Answer : Within the molecule it is the covalent bonds which hold theatoms together. The facts that the molecule is polar or that thesubstance is in the solid state are irrelevant. If you were tryingto ask ... the molecules together to make the solid, then itis dipole-dipole forces and van der Waals forces.

Why the carbon dioxide molecule is not polar?

Description : Why the carbon dioxide molecule is not polar?

Last Answer : t

Is sodium chloride a polar or non polar molecule?

Description : Is sodium chloride a polar or non polar molecule?

Last Answer : Sodium chloride is not a molecule, it is a crystalline solid in which the sodium cations and chloride anions are present in a 1: 1 ratio. The smallest particle that represents sodium chloride is a formula unit.

Why H2S is a polar molecule?

Description : Why H2S is a polar molecule?

Last Answer : S is more electronegative than H and also the molecule isasymmetric (not linear), so it will be polar.

What molecule contains a non-polar covalent bond?

Description : What molecule contains a non-polar covalent bond?

Last Answer : Feel Free to Answer

If water were a non polar molecule how would its properties of water be different?

Description : If water were a non polar molecule how would its properties of water be different?

Last Answer : Need answer

Is a CO2 molecule polar?

Description : Is a CO2 molecule polar?

Last Answer : هل جزيئةCO2 قطبية؟

Is a CO2 molecule polar?

Description : Is a CO2 molecule polar?

Last Answer : هل جزيئةCO2 قطبية؟

How do you determine if a molecule is polar or non-polar ?

Description : How do you determine if a molecule is polar or non-polar ?

Last Answer : A polar molecule is a molecule that has a net dipole moment due to its having unsymmetrical polar bonds. Two factors go into determining if a molecule is a polar. To determine if a molecule (or ion ... The polarity of the individual bonds in the molecule; 2) The shape or geometry of the molecule

If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment ?

Description : If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment ?

Last Answer : 4.8 * 10-10 e.s.u * 1A0 4.8 * 10-10 * 10-8 4.8 * 10-18 e.s.u – Cm = 4.8 Debye Give the mathematical expression to calculate or measure the percentage of ionic Character. % of Ionic Character = (Observed dipole moment / Dipole moment of 100% ionic bond)*100

A molecule whose electrons are distributed unsymmetrical is said to be (a) Ionised (b) Non-ionised (c) Polar (d) Non-polar

Description : A molecule whose electrons are distributed unsymmetrical is said to be (a) Ionised (b) Non-ionised (c) Polar (d) Non-polar

Last Answer : Ans:(c)

Ethylene is a molecule. (1) polar (2) ionic (3) covalent (4) nonpolar

Description : Ethylene is a molecule. (1) polar (2) ionic (3) covalent (4) nonpolar

Last Answer : (4) nonpolar Explanation: Ethylene (C2H4) is a nonpolar molecule. This is because, unlike a polar molecule, it has an even distribution of electrical charges. Since, the double bond is between two carbon ... in between those to carbon atoms. As a result, ethylene is a non-polar and linear molecule.

A _____ dissolves in water. a. solvent b. hydrophobic molecule c. solute d. non polar molecule

Description : A _____ dissolves in water. a. solvent b. hydrophobic molecule c. solute d. non polar molecule

Last Answer : c. solute

What is the name given to a polar molecule or negative ion that is clustered about a central positive ion?

Description : What is the name given to a polar molecule or negative ion that is clustered about a central positive ion?

Last Answer : ANSWER: LIGAND

Ethylene is a ______ molecule. (1) polar (2) ionic (3) covalent (4) nonpolar

Description : Ethylene is a ______ molecule. (1) polar (2) ionic (3) covalent (4) nonpolar

Last Answer : nonpolar