Which compound is referred to as "white vitriol"?

Statements:  J # K # L $ T & A % B % C

Statement: W > V; T > S > U; T < V

Conclusion:

I.W > U

II. W > S

Statement: A≤T<B =C ≤P<D;D>J ≥S

I. C >S

II. J < D

Statement: F ≥ I ≥ S ≥ H ≥ Y

Conclusion: I. H ≤ F                          II. Y ≤ I

Which of the following expressions will be false if the expression Q < H = G ≤ E > U is definitely true?

Statements : T ≥ G; G > Z < Q ≥ P; P ≥ L < H = E

Conclusions :

I. Q > T

II. L ≤ Q

III. H > G

Statement:

N > I ≥ H > O; O ≤ J ≤ K < F; H > P < C; C = R < S;

Conclusion:

I. I > C

II. P < F

III. H < S

Statements: T < I = Q < U ≤ V; U > F; J = U ≤ E

Conclusions:

I. E > Q

II. V ≥ T

III. T < V

IV. F = T

Statements: 21 < 51 = 71 ≤ 61 < 11; 32 < 81 ≤ 91 =51

Conclusions:

I. 11 > 81

II. 21 > 32

III. 32 ≥ 21

Statement: A=C≤D>B; B>F ; C ≥G

I. D≥G

II. F<C