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Which of the following groups of elements have a tendency to form acidic oxides?

AGroup 1

BGroup 16

CGroup 13

DGroup 2

Answer:

B. Group 16

Read Explanation:

  • The elements in Group 16 of the periodic table make up the oxygen family, which is also known as the chalcogens.

  • It is considered to be one of the main groups of elements.

  • Oxygen, sulfur, selenium, tellurium, or polonium increase metallic properties first. Polonium is primarily made of metal.

  • M. Curie discovered it and gave it the name Poland in honor of her home country.

  • As the group's atomic weight rises, so does its electronegativity, ionization energy (or IP), and electron affinity. The melting point and atomic radius increase.

  • Due to its small size, oxygen has distinct chemical properties from sulfur.

  • There are more differences between O and S than there are between the other members.


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താഴെപ്പറയുന്ന ഗുണങ്ങളിൽ ഏതാണ് ഒരു പിരിയഡിൽ ഇടത്തുനിന്ന് വലത്തോട്ട് കുറയുന്നത് ?
Which group of the modern periodic table is NOT mentioned in Mendeleev's periodic table?

ആവർത്തനപട്ടികയിൽ ഉപലോഹങ്ങൾ താഴെ പറയുന്ന ഏത് ഗ്രൂപ്പുകളിൽ കാണപ്പെടുന്നു ?

  1. ഗ്രൂപ്പ് 12 
  2. ഗ്രൂപ്പ് 15 
  3. ഗ്രൂപ്പ് 13
  4. ഗ്രൂപ്പ് 16
    ബാഹ്യ ഇലക്ട്രോണിക് കോൺഫിഗറേഷൻ ns²np6ഉള്ള ഘടകങ്ങൾ

    Choose the pair of isotones from the following.

    (A) 8O17& 8O16

    (B) 12 Mg24&11Na24

    (C)18Ar40 &19K40

    (D)11Na23&12Mg24