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TLS Online TPP Program

#Question id: 5080

As cleavage continues during frog development, the size of the blastomeres:

#XL - T Zoology

  1. increases as the number of the blastomeres decreases

  2. increases as the number of the blastomeres increases

  3. decreases as the number of the blastomeres increases

  4. decreases as the number of the blastomeres decreases

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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
TLS Online TPP Program

#Question id: 20239

#XL - P Chemistry

In a molecule number of electrons in BMO are more as compared to ABMO, hence