ঢাকা বিশ্ববিদ্যালয়
সালঃ 2010
ক ইউনিট
ultra violet
microwave
infrared
1.0 M
0.01 M
0.50 M
960
160
1800
Na, Si, S
Zn, Mg, N
Ca, P, Xe
mol2 dm-6
3z (aq)
null
kp=Kc (RT)-2
kp=Kc (RT)1.5
kp=Kc (RT)2
3.6 × 10²³
6.0 × 10²³
36.6 × 10²³
Cl2 (g)+ 2NaOH(aq)
2NaOH(aq)
null
no indicator
diphenylamine
methyl orange
CH₃-CH=CH-C₂ H₅
C₆H₅-CH=CHCHOHCOOH
CH₃CHOHCOOH
CH3CH=O+NH2- NH2
CH3CH2CHO+ 2Cu2+
null
CH3CH2 CHO
CH3CH(OH)CH2OH
null
Br₂CH-CHBr₂
Cl₂CH-CHBr₂+CHBr₃
BrCH=CHBr
CH₃C≡CH
CH₃CH₂CH₃
CH₂ =C=CH₂
n=1, l=0, m=0
n=2, l=2, m=-1
n=4, l=3, m=-1
Fe+C+Mn
Fe + Mn
Fe + Mn +Cr
ozonolysis
addition of hydrogen
hydrolysis
1σ+ 2π
3π
3σ
LiAlH₄
CH₂ClCOOH
CH₃COCl
polymerization
neutralization
synthesis
C₆H₅NH₂
C₆H₅CONH₂
H₂NCH₂CH₃
RightAns: 0 | WrongAns: 0 | Result: 0/0