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slightly polar
C2H2 is considered a nonpolar molecule. Its geometric shape is symmetrical, and it cannot have dipole moments without the dipoles canceling each other out.
NO is polar. If you compare the electronegativities (how strongly the element pulls on electrons) N 3.04 O 3.44 ( bigger therefore pulls electrons harder) The electrons will be drawn to the oxygen causing it to be slightly negative, and the N to be slightly positive.
No, take for example hydrochloric acid (HCl). Because the two atoms are in a covalent bond and have different electronegativities, the chlorine atom is slightly negative and the hydrogen positive respectively. Therefore, one end of the linear molecule (because two atoms are always linear) is slightly negative, and the other is slightly positive, making it a polar molecule.
Because oil molecules are non-polarWhile oil is slightly soluble in water, it is a nonpolar molecule while water is extremely polar. This means there is very little attraction between them and it is only sparingly soluble
slightly polar
It is insoluble in water. Totally it is not soluble.
Mostly nonpolar. Please understand that polar or nonpolar is a continuous range, not an either or.
The covalent bonds shared will be nonpolar if the electronegativity of the atoms is close enough to preclude a polar, slightly charged, molecule.
No, it is nonpolar like other hydrocarbons.
Alkynes are polar, slightly more than alkanes or alkenes, due to electron density at their triple bond. However, liquid alkynes are non-polar solvents.
Chloroform, CHCl3 is slightly acidic in nature so with a strong base like NaOH it losses proton (H+) and forms a carbanion. CHCl3+ NaOH -----> (CCl3)1-Na1+ + H2O
CBr4 is non polar in structure and nonpolar in bonding while finding the difference of electronegativity
C2H2 is considered a nonpolar molecule. Its geometric shape is symmetrical, and it cannot have dipole moments without the dipoles canceling each other out.
Generally not, but some lower (short chained) are at least slightly soluble.Added:The only soluble fatty acid is acetic acid, butyric acid is slightly soluble, the other quite insoluble. However in alkaline solution they all are solble (as saltic anion, acetate to stearate, soap)
No C8H18 is nonpolar as are other hydrocarbons
NO is polar. If you compare the electronegativities (how strongly the element pulls on electrons) N 3.04 O 3.44 ( bigger therefore pulls electrons harder) The electrons will be drawn to the oxygen causing it to be slightly negative, and the N to be slightly positive.