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TLS Online TPP Program

#Question id: 20064

In water bond angle is 104o 30 because

#XL - P Chemistry
  1. Oxygen atom is sp3 hybridised
  2. Repulsion between lone pair election and bonding pair electron
  3. Oxygen has high electronegetivity.
  4. H2O molecule possesses ''V'' - shape.
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TLS Online TPP Program

#Question id: 19583

#XL - P Chemistry

__________ possesses the properties of both alkali metals and halogens.
TLS Online TPP Program

#Question id: 19584

#XL - P Chemistry

As we proceed from left to right in groups, what happens to the non-metallic nature?
TLS Online TPP Program

#Question id: 19585

#XL - P Chemistry

Which of the following statements concerning transuranium elements is incorrect?
TLS Online TPP Program

#Question id: 19586

#XL - P Chemistry

Select the appropriate statement.
TLS Online TPP Program

#Question id: 19587

#XL - P Chemistry

What happens to the atomic size of lanthanides as the atomic number increases?
TLS Online TPP Program

#Question id: 19588

#XL - P Chemistry

Which of the following is not a lanthanide property?