In September 2017, a Nation Wide campaign was launched to sensitise women about the preventive care for cancer. The theme of this Campaign was‘Nurturing the Nurturer’. Who launched this Campaign?
____ jointly launched International Solar Alliance (ISA) at Conference of Parties (CoP21) Climate Conference held in Paris, France on 1st December 2015.
If the electronic configuration of elements A and B are respectively, then the formula of the compound formed by the combination of these elements will be: