Related Questions

  1. If pH of A,B,C and D are 9.5, 2.5,3.5 and 5.5 respectively, then strongest acid is
  2. Standard electrode potential for Sn⁴⁺/Sn²⁺ couple is +0.15 V and that for the
  3. The hybridisation of carbon in diamond ,graphite and acetylene is in the order of
  4. The angular momentum of electron in ‘d’ orbital is equal to
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