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#Question id: 19497


Isotopes of an element have ————–

#XL - P Chemistry
  1. Different chemical and physical properties
  2. Similar chemical and physical properties
  3. Similar chemical but different physical properties
  4. Similar physical but different chemical properties

Answer:- Option(s): 3


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#Question id: 20217

#XL - P Chemistry

In which of the following molecule double bond possesses two bispace bond ?

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#Question id: 20218

#XL - P Chemistry

Mention AB4F2 type molecule.

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#Question id: 20219

#XL - P Chemistry

Which of the following is the correct order for lone pair and bonding pair electrons ? Lp = Lone pair and Bp = Bonding pair

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#Question id: 20220

#XL - P Chemistry

Which theory is useful to determine geometrical structure of molecules ?

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#Question id: 20221

#XL - P Chemistry

The one outermost electron present in Na element at

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#Question id: 20222

#XL - P Chemistry

In which molecules / ion have not all the equal bonds ?

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