Test Mode Reading Mode Right = 0 Wrong = 0
As a fuel
For synthesis of NH3
As a coolant
None of the above
H2O
  AlCl3
  NH4 
 CH3
RMgX
HCN
CH3Cl 
  H2CO3
H3N+-CH-COOH|R 
  H2N-CH-COO|R 
 R-CH-C|+NH||O-O     
H2N-CH|R-COOH
২৮
৩০
৩২
৩৪
α-particle
β particle
γ -ray
neutron
Most probable speed is the speed of all of the molecules
Most probable speed decreases as temperature increases
Larger number of molecules move at a greater speed at high temperature
Distribution curve tells the number of molecules moving at a certain speed.
1- bromopropane
2- bromopropane
1, 2 dibromopropane
2- bromopropene
a = 2 , b =3 , c = 2, and d = 3
a = 4 , b =7 , c =4 and d = 4
a = 4 , b = 5 , c = 4 , and d = 6
a = 6 , b = 7, c = 6 , and d = 9
Created: 3 months ago | Updated: 2 days ago
Isomer
isotone
isobar
Isotope
Benzene
Cyclohexane
toluene
Chlorobenzene
Created: 3 months ago | Updated: 2 days ago
96% ethanol
6 - 10 % ethanoic acid
30% H2O2
40% aqueous solution of formaldehyde
0.5 mole at cathode
0.5 mole at anode
2 mole at anode
2 mode at cathode
2H2O22H2O + O2
CO2 + C 2CO 
CaCO3CaO + CO2 
Fe2O3 + 3CO2 Fe + 3 CO2
Molality of the solvent
Osmotic pressure of the solute
Molarity of the solvent
Mole fraction of the solvent
CH3COOH +C2H5OH
    CH3CH2COOH + CH3OH
      CH3 COONa + CH3OH 
     CH3COONa + C2H5OH 
Two mutually perpendicular orbitals
Two orbitals at  180°
Four orbitals directed tetrahedrally
Three orbitals in a plane
2,1,0
2,1,(-1,0,1)
2,2,(-2,-1,0,1,2)
1,1,0
BaCl2(aq) + H2SO4(aq)BaSO4(s) +HCl(aq) 
Ba2+(aq) + SO4(aq)BaSO4(s) 
Ba2+(aq) + 2SO4(aq)Ba(SO4)2(s) 
Ba2+(aq) + SO42-(aq)BaSo4(s)
2C(s)  + O2(g) 2CO(g) 
2 H2S(g) + SO2 (g)  3 S (s) + 2H2O(g) 
4Fe(s) + 3O2(g)2Fe2O3(s) 
CO(g) + 3H2(g)  CH3 OH(l)
CH3OOH 
  Cl2CHCOOH 
  ClCH2COOH
    C6H6COOH 

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