Test Mode Reading Mode Right = 0 Wrong = 0
2Na+Cl22NaCl
AgNO3+NaClNaNO3+AgCl
Cl2+H2OHCl+HOCl
FeCl3+SnCl2SnCl4+FeCl2
Cu and Mg
Cu and Zn
Zn and Pb
Pb and Cu
ছেদকসহ সরলরেখা
অধিবৃত্ত
X-অক্ষের সমান্তরাল সরলরেখা
মূলবিন্দুগামী সরলরেখা
2
3
5
HCOOH
CH3COOH
CH3CHO
CH3CH2CH2COOH
NaCl(aq)
HCl(aq)
Ethanol
Hexane
Created: 4 months ago | Updated: 3 days ago
2D
3p
4f
1s
HCOOH+HCOONa
NaOH+NaCl
Aq.NH3+NaOH
Aq.NH3+NH4Cl
F>O>N>C
N>F>O>C
O>F>C>N
F>N>O>C
PCl5(g)PCl3(g)+Cl2(g)
N2(g)+O2(g)2NO(g)
N2(g)+3H2(g)2NH3(g)
2SO3(g)2SO2(g)+O2(g)
sp3
sp2 
sp
sp3d
Created: 4 months ago | Updated: 10 hours ago
CO2
H2S
C2H2
O2