Practice Questions

TLS Online TPP Program

#Question id: 2167

Polarized cells in animals

#XL - S Microbiology

are a general feature of epithelial tissue, which lines body cavities.
include erythrocytes and most other blood cells.
have the same protein molecules exposed on their apical and basolateral surfaces.
may be sealed together by plasmodesmata to form a barrier to the passage of most small molecules.

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TLS Online TPP Program

#Question id: 20087

#XL - P Chemistry

Practicol dipal movement of HCl is 1.03D. If bond length of HCl is 1.275 A^o than what will be the pereentage of ionic nature in HCl ?

TLS Online TPP Program

#Question id: 20088

#XL - P Chemistry

Which sentence is correct with respect to bond enthalpy ?

TLS Online TPP Program

#Question id: 20089

#XL - P Chemistry

which of the following orbitals form bonding orbital ?

TLS Online TPP Program

#Question id: 20090

#XL - P Chemistry

Mention number of bonding electron pairs and nonbonding electron pairs in NO₃^- ion

TLS Online TPP Program

#Question id: 20091

#XL - P Chemistry

How many numbers of bonding and nonbonding electron pairs in CO2 ?

TLS Online TPP Program

#Question id: 20092

#XL - P Chemistry

Mention proper order of bond length given below.