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2013EE6.WBI {S+++)
4+69+41*4fi&OUALIFYINCrXAMI\ATIONFORAPPLICANTSORJAPANf, E
GOVf,RNMENTMONBUI({GAKUSHO)CHOLARSHIPS0T3
+f+;1'8fi li: EEXAMINATIONUESTIONS
(+t[H+s)LNDI:RCRADUATE TUDENTS
tY. +
EF *;tnt +ft:B60r).PLEASE OTE, HETESTFERIoDS 60MlNUTf,s
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CHTMISIRY (llse print tull nan. u.derlining
t write tne rference uober of the conecianswer. the rswr bor
below. Use he followi.svaluesoralonic
eighlsiH-j.0.C:12.0.G16.0.Na=23.0, r24.l, 5:32.0. 1=35.5.
rr \\ftrchor'he rrotu l).o 4l h.s he rallen liFrionra. or
erergv.
r ) L i 2) Be l) Na(2/ In.he.o.rJ hte whr.hofrhe"ubsbnce").o4l
hdc heh glcs'densiryr
l) ion 4) rusnesium
(3) Which of lhe substanc* I ) to 4) hasa planr nole@lr
shrpe?
(4 , whrhorrhe ubrdce r to J 6+e ow"srbornelo4f
r) H)o ) nrs l) H:se(5) w1licnofrhe desc.iptions) to 4) is iot
coned fft $e prcpenies f sdiun chbnde?
l) Sodim ionsmd chbnde onsarebo.dedby elat ostatic ttEctive
orces.2) Aqueons olulionexlibns neutral E.3) Thenumber fsodiun ions
n theclossl neighbor f a chlorideon is 6.4) Renacdvendices iflr
accordineo thecrystalloeraphici@tions n siogle ryslal.
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III ove tre appopnarname r conpoundshar onrainolcim fo ( a lro(
d )byrbechenicalomulas.
(i) The action ofretallic calcim with waterprcduc* ( a ). ( b )
is obrained ylheEactionof( a ) withcdbon ioxide(ii) oxidation of
nerallic carciunproducs ( c ). Tbe reaction r ( c ) w h warer(iii)
Both a )and( b ) produces d ) by tnen actionsith
hydrogenblonde.
Metallc calciun is obiained y theelecrolysis f ( d )
(d )
IV l.O nol ofacelic acidand .O mol ofelhanolwasnixed to ractat a
conslantenpemtuEoEach dre equilibnun. and 0.75 nol of waler w6
found n rbepodud. wnre lhe coneclanswero thequestionselow otwo
sigificant figGs.(l) Calcularenequilibriun onsrantfrhisMcrion at
fie above hpeFture.(2) Al thesane enleratue,1.0nol
ofaceticacid.1.0nol oftbmola.d 4.0nol ofwaterweE inilially nixed to
rcrct. Calculat the anount of etnyhctate poduced lner tbenixture
bas e&hed the equilibnun.
( r ) p)
c 3
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ontlinedhe aresy.rheticprocsss of orgdic conpouds. Awer qnertioE
l ) md (2).NaOH lid
*"5tH3- c
fi-]
dd
t7)
0 ) \21
(3 ) (12)
(4'xcH' rs,(10) fo, 01)O
O
"," { "", r'r(l) Sde.t theslructural@nlas lor rheconpouds A ro J
fion (1){18).
At -OO
d(e)Oo
- NaOHA t - l B l - t co
(14 ) (1s)
c 4
( t3 )
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B c D DF c Il I J
(2) L@kingback t th diaeram l synlhetic rocesssof orgdic
compou.&shoM
above,abelthet?esofEacrionsrepGdtdbythetene6(.)ro(d)iionlhelisr(t)ro(11).
rfnecssary,thesame mber s bued rwice,(l) oxid.rim (2) rcduction (3)
dny{Logoation (4) a.idnion (5) snbsriturion(6) dehydFtion (?)
deonlosirio. (8) nurralizrri@ (9) adcnion olynenztion(10)
condesalidpobTerizaiion 0l) hydnlr4is
G) (b ) (d l
VI AG@ lhe fouowing qustions aboura sysharic separarion. cive
rbe conpomd nane asa neulral moleclte, althoush l is ionic.(l) Cive
the nm* fo rhe orgdic compouds disslved in aqD@usay6 A md B, dd in
elh*
(2) Give thenane for lhe compoDd D.(3) Cive the nme for the
conpoud E.
c-5
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( l )c)(3)
\aII wnle thenme of oqmic @npoNdsobtainedron iie following
'actionsEeclion of edim rcetatewith sodim hvdroxidereactionof
calciun ctrbide with waler
( l ) (2) (l )
aniline,alanine. a c1c c aoid,blu.ne, phenol
o-6
