How many tetrads can be formed when diploid cell with 32 chromosomes is undergoing reductional division? जब 32 गुणसूत्र वाली द्विगुणित कोशिका न्यूनीकारी विभाजन से होकर गुजरती है तो कितने चतुष्क का निर्माण हो सकता है?
Assertion : For drying H2S, Conc. H2SO4 cannot be used.
Reason: Moist H2S is oxidized by Conc.H2SO4
The correct statement with regard to H+2 & H−2 is