34.
A. Fe2+(aq) ? Fe3+(aq)?? F2(g) ? F-(aq)B. Fe(s) ? Fe2+(aq) ??Fe3+(aq) F2(g) ?F-(aq) ? C(s)C. Pt(s) ? Fe3+(aq),Fe2+(aq), F2(g) ??F-(aq) ? C(s)D. Pt(s) ? Fe2+(aq),Fe3+(aq) ?? F2(g) ?F-(aq) ? C(s)
35. Which of the following alkanenames is correct? (Points : 1)
A.1,2-dimethylhexane
B. 1-propylnonane
C. 4,5-dipropylpentane
D. 2-methyl-3-ethylhexane
E. All of the above names are correct
36.
A. 1-butyneB. cyclohepteneC. 3-methylheptaneD. 2-heptyne
37.
A. Sn = 1, Ag? = 2B. Sn = 1, Ag? = 1C. Sn = 2, Ag? = 1D. Sn = 2, Ag? = 2E. Sn = 3, Ag? = 1