Give reason for each true ot false

Give reason for each true ot false 14. Given the correct order Of initial T or F for following statements. use T if staternent is true and F if it is false. (l) polar and (CH3)3 is polar molecule (II) CH3f3 CHs bond angles are equal in (CH3)3 P(CF3h molecule (Ill) PF3 will be more soluble in polar solvent than SiF4 (A) TTF (C) FFF (B) FFT (D) FTT

(4) FTT. First statement is false because in the first molecule both CF3 occupies axial while one occupies equatorial position and other 2 groups are CH3 hence the net dipole moment cannot be zero. Second statement is true, Since 3 CH3 group lie on equatorial position the CH3PCH3 bond angles are equal. Third statement is true because PF3 is polar while SiF4 is non-polar hence PF3 is more soluble

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