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TLS Online TPP Program

#Question id: 2158

Which of the following factors increase(s) the rate of simple (passive) diffusion of a solute across a phospholipid bilayer?

#XL - S Microbiology

  1. increased ability of the solute to dissolve in the membrane

  2. increased hydrophilicity of the solute              

  3. increased membrane thickness

  4. increased level of transport protein in the membrane

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TLS Online TPP Program

#Question id: 20233

#XL - P Chemistry

In O-2  , O2 ,  O2-2  molecular species the total number of antibonding electrons respectively are
TLS Online TPP Program

#Question id: 20234

#XL - P Chemistry

Match the following and choose the correct Answer

Column - IColumn -II
(i) sp3d2(a) Ni[(CN)4]2-
(ii) sp3d(b) SnCl2
(iii) dsp2(c) ICl4-
(iv) sp2(d) TeCl4
TLS Online TPP Program

#Question id: 20235

#XL - P Chemistry

Among the following compounds, the one that is polar and has the central atom with sp2 hyridisation is
TLS Online TPP Program

#Question id: 20236

#XL - P Chemistry

Match the following

Set ASet B
(1) stability of bond(p) Bond energy
(2) Molecular orbital theory(q) Bond order
(3) octet rule(r) Variable Valency
(4) Valence bond theory(s) Electronic concept of valency
TLS Online TPP Program

#Question id: 20237

#XL - P Chemistry

Bond strength increases with
TLS Online TPP Program

#Question id: 20238

#XL - P Chemistry

O2+2 will have